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P3235-2648: PEALE,C.W.[RICHARDSON,E.P.ET AL] - Charles Willson Peale and His World
P11103-8089: PEARCE,R.M. - A Brief Historical Sketch of Some of the Early Studies of the Finer Structure of Plant & Animal Tissues
P1039-8000: PEARE,C.O. - A Scientist of Two Worlds,Louis Agassiz
P1948-1351: PEARL,R.ET AL(EDS.) - The Quarterly Review of Biology,Vols. 10,12 & 13
P1344-7705: PEARL,R.ET AL - Variation & Differentiation in Ceratyphyllum
P1026-4449: PEARMAN,L. - Big Cats and Other Animals
P1649-4508: PEARSE,A.S.(ED.) - Zoological Names,a List of Phyla,Classes & Orders
P952-7280: PEARSE,T. - Birds of the Early Explorers in the Northern Pacific
P1150-8019: PEARSE,A.S. - The Food of Shore Fishes of Cetain Wisconsin Lakes
P1248-7433: PEARSON,O.P. - Taxonomic Revision of the Rodent Genus Phyllotis
P1215-5211: PEARSON,R.H. - A Seal Flies by
P1569-3845: PEARSON,J.(ED.) - Wildlife & Safari in Kenya,a Comprehensive Guide- Book for Travellers
P1248-8039: PEARSON,O.H. - A Suggested Classification of the Genus Brassica
P17233-9382: PEARSON,R.C.ET AL - Map Showing Mineral Resource Assessment for Silver,Cobalt & Base Metals in Proterozoic Sedimentary Rocks & for Iron,Chromium,Nickel,Talc, Chlorite,Gold & Graphite in Archean Crystalline Rocks,Dillon 1o X 2o Quadrangle,Idaho & Montana
P1291-1790: PEARSON,O.P. - Lot of 15 Scholarly Papers on Bioenergetics & Reproduction of Rodents & Other Small Mammals
P1569-3371: PEARSON,J.(ED.) - Wildlife & Safari in Kenya,a Comprehensive Guide- Book for Travellers
P1023-9818: PEASE,F.G. - Astronomical Telescopes
P1363-9220: PEASE,M.H.JR. - Bedrock Geologic Map of the Spring Hill Quadrangle, Connecticut
P1355-8808: PEASE,M.H.JR. - Geologic Map of the Aguas Buenas Qudarangle,Puerto Rico
P1263-6017: PEATTIE,D.C. - Green Laurels,the Lives & Achievements of the Great Naturalists
P1328-4246: PECHENIK,J.A. - Biology of the Invertebrates
P22122-6879: PECK,S.B.& THOMAS,M.C. - Arthropods of Florida & Neighboring Land Areas,Volume 16,a Distributional Checklist of the Beetles (Coleoptera) of Florida
P1036-8949: PECKHAM,S. - Prehistoric Weapons in the Southwest
P1036-9029: PECKHAM,S. - Prehistoric Weapons in the Southwest
P2589-6287: PEDEN,A.E.& ANDERSON,M.E. - Systematic Review of Fish Genus Lycodapus(Zoarcidae) with Descriptions of Two New Species
P1037-0955: PEECE,W.H. - Signaling Through Space without Wires
P1478-8522: PEEK,J.M.ET AL - Moose Habitat Selection & Relationships to Forest Management in N.E. Minnesota
V2262-9845: VAN PEENEN,P.F.D.ET AL - Preliminary Identification Manual for Mammals of South Vietnam
P13109-9295: PEGLER,H.S.H. - The Book of the Goat,Containing Full Particulars of the Various Breeds of Goats & Their Profitable Management
P1126-7326: PEIRCE,G.J. - F.A. F.C. Went(1863- 1935)
P1198-1745: PEIRCE,G.J. - The Root- Tubercles of Bur Clover (Medicago Denticulata Willd. ) & of Some Other Leguminous Plants
P1156-0920: PEIRCE,G.J. - The Nature of the Associaton of Alga & Gungus in Lichens
P1130-9447: PEISER,F.E. - A Sketch of Babylonian Society
P1121-9418: PELLEW,J.C. - Oil Painting Outdoors
P1128-9111: PELLEW,J.C. - Painting Maritime Landscapes
P1981-8368: PEMBERTON,S.G.ET AL - The Boring Trypanites at the Silurian- Devonian Disconformity in Southern Ontario
P1262-6812: PEMBERTON,H. - The Path of Evolution Through Ancient Thought & Modern Science
P1472-8014: PEMBERTON,C.E. - Invertebrate Consultants Committee for the Pacific,Report for 1949- 1954
P1155-0732: PENELL,F.W. - Escobedia,- A Neotropical Genus of the Scrophulariaceae
P2672-8472: PENFIELD,S.L.& PEARCE,S.H. - On Polybasite & Tennantite From the Mollie Gibson Mine in Aspen,Colorado
P1461-0107: PENHALLOW,D.P. - Notes on Erian (Devonian) Plants From New York & Pennsylvania
P1132-4789: PENNAK,R.W. - Collegiate Dictionary of Zoology
P1147-8620: PENNAK,R.W. - Fresh- Water Invertebrates of the United States
P1253-6939: PENNELL,F.W. - Scrophulariaceae of the Central Rocky Mountain States
P1234-9749: PENNELL,F.W. - The Genus Calceolaria in S.E. Peru
P1457-0383: PENNETIER,B.G. - Le Nouveau Zebre Du Museum D'histoire Naturelle de Rouen
P846-2438: PENNY,M. - The Birds of Seychelles & the Outlying Islands
P825-9147: PENNY,M. - Rhinos,Endangered Species
P2066-3756: PENTELOW,F.T.K.ET AL - An Investigation of the Effects of Milk Wastes on the Bristol Avon
P1686-0666: PEPPER,J.F.ET AL - The Indian Ocean: The Geology of Its Bordering Lands & the Configuration of Its Floors
P1596-6949: PEPPERBERG,L.J. - Advance Chapter From Contributions to Economic Geology,Part 1. - Metals & Nonmetals,Except Fuels
P1685-1698: PERCH-NIELSEN,K. - Der Feinbau Und Die Klassifikation Der Coccolithen Aus Dem Maastrichtien Von Danemark
P11150-7888: PERCIVAL,R. - An Acount of the Cape of Good Hope;Containing an Historical View,Etc. ,Also a Sketch of Its Geography,Productions,Manners & Customs of the Inhabitants
P2663-7161: PERCIVAL,G.P.& POTTER,G.F. - Amount & Variability of Spray Residue on New Hampshire Baldwins
P1775-1165: PEREZ,ARBELAEZ,E. - Plantas Utiles de Colombia,Tercera Redaccion Muy Corregida Y Aumentada,Etc.
P2494-8293: PEREZ,F.I.& KENSLEY,B.F. - Penacoid & Sergestoid Shrimps & Prawns of the World,Keys & Diagnoses for the Families & Genera
P2145-5974: PERHAM,M.& SIMMONS,J. - African Discovery,an Anthology of Exploration
P2145-2236: PERHAM,M.& SIMMONS,J. - African Discovery,an Anthology of Exploration
P2435-1514: PERILLO,G.[& DILAURO,S.] - Perillo,Artist of the American West
P17103-6752: PERKINS,B.F.(ED.) - Field Guide to Selected Localities in Pennsylvanian, Permian,Cretaceious & Tertiary Rocks of Texas,Etc.
P1229-8854: PERKINS,C.B. - Key to the Snakes of the U.S.
P1297-1146: PERKINS,J.B. - Maps Showing Cumulative Damage Potential From Earthquake Ground Shaking,San Mateo County,Califnia
P1386-7365: PERLMUTTER,A. - Observations on Fishes of the Genus Gasterosteus in the Waters of Long Island,New York
P1162-9989: PERLOWIN,D. - The General Care & Maintenance of Garter Snakes & Water Snakes
P1773-8456: PERRIER,M.E.(ED.) - Inauguration Du Monument de Jean de Lamarck Au Mus. D'histoire Naturelle
P17118-9372: PERRILLIAT,M.D.C. - Catalogo de Ejemplares Tipo de Vertebrados Fosiles En la Coleccion Paleontologica de Instituto de Geologica,Unm,Mexico
P997-9287: PERRIN,W. - Variation of Spotted & Spinner Porpoise (Genus Stenella) in the Eastern Tropical Pacific & Hawaii
P827-0008: PERRY,D. - Life Above the Jungle Floor
P823-8044: PERRY,R. - The World of the Walrus
P817-7415: PERRY,R. - Mountain Wildlife
P841-9965: PERRY,R. - The Turn of the Tide,a Book of Wild Birds
P812-0578: PERRY,R. - Polar Worlds
P823-7818: PERRY,R. - The World of the Walrus
P1055-6065: PERRY,J.W. - Scientific Russian,a Textbook for Classes & Self- Study
P818-5092: PERRY,J. - The World's a Zoo
P816-7907: PERRY,R. - The Polar Worlds
P837-6222: PERRY,R. - Patagonia,Windswept Land of the South
P820-9104: PERRY,B. - Yellowstone Wildlife
P1028-1867: PERRY,E.L. - Growing Rubber in California
P1547-0797: PERRY,W.J.ET AL - Petroleum Potential of Wilderness Lands,Montana
P823-7478: PERRY,R. - The World of the Jaguar
P16152-9753: PESSAGNO,E.A.JR. - Cretaceous Radiolaria,Part I: The Phaseliformindae,New Family & Other Spongodiscacea From the Upper Cretaceous Portion of the Great Valley Sequence,Etc.
P963-8993: PETERS,G. - A Selection of Original Paintings From the G. Peters Collection
P1140-4963: PETERS,J.A. - The Lizards of Ecudor,a Check List & Key
P2940-8909: PETERS,J.L.& GRISWOLD,J.A.JR. - Birds of the Harvard Peruvian Expedition
P1171-7698: PETERS,R.A. - The Fair of a Master in Biochemistry,the First Hopkins Mrmorial Lecture
P1178-6651: PETERS,J.A. - Taxonomic Notes on Ecuadorian Snakes in the American Museum of Natural History
P1141-6097: PETERS,J.A. - The Snakes of Ecuador: A Check List & Key
P1151-5001: PETERS,J.A. - A New Species of the Snake Genus Sibon From Ecuador
P11118-7693: PETERS,J.A. - Biostatistical Programs in Basic Language for Time- Shared Computers,Cooordinated with the Book "Quantitative Zoology"
P99-9721: PETERS,T. - Armadillo
P11145-7484: PETERS,J.G. - Fifth National Conservation Congress,the Forestry Committee Contributes a Reprort on State Forest Organization with Spec. Ref. To Fire Protection
P1965-8289: PETERSEN,M.K.& M.K. - Growth Rates & Other Post- Natal Developmental Changes in Margays
P1881-9346: PETERSEN,J.C.ET AL - Water Quality in the Ozark Plateaus,Arkansas,Kansas, Missouri & Oklahoma,1992- 95
P1398-7027: PETERSEN,M.K. - Rodent Ecology & Natural History Observations on the Mammals of Atotonilco de Campa,Durango,Mexico
P1348-9106: PETERSON,D.W. - Geology of the Haunted Canyon Quadrangle,Arizona
P1170-9693: PETERSON,A. - Morphological Studies on the Head and Mouth- Parts of the Thysanoptera
P1386-1613: PETERSON,R.T. - A Field Guide to the Birds,Giving Field Marks of All Species Found East of the Rockies
P1330-2405: PETERSON,R.T. - A Field Guide to Western Birds
P1391-5450: PETERSON,R.T. - A Field Guide to the Birds,Giving Field Marks of All Species Found in Eastern North America
P1333-5250: PETERSON,R.T. - Field Guide to the Birds of Texas
P1379-9174: PETERSON,R.T. - Song- Bird Sancturaries with Tables of Trees,Shrubs & Vines Attractive to Birds
P138-2926: PETERSON,R.T. - Penguins
P1829-6337: PETERSON,R.T.(ED.) - The Bird Watcher's Anthology
P2857-4016: PETERSON,R.T.[& CHALIF,E.L.] - Field Guide to Mexican Birds and Adjacent Central America
P3956-1109: PETERSON,R.T.[DEVLIN,J.C.& NAISMITH,G.] - The World of Roger Tory Peterson,an Authorized Biography
P2414-9749: PETERSON,R.T.[FISHER,J.] - World of Birds
P3042-2963: PETERSON,R.T.ET AL[WETMORE,A.] - Water,Prey and Game Birds of North America
P1378-8060: PETERSON,R.T. - Song- Bird Sanctuaries with Tables of Trees,Shrubs & Vines Attractive to Birds
P1198-7953: PETERSON,A. - Larvae of Insects,an Introd. To Nearctic Species Pt. I : Lepidoptera & Plant Infesting Hymenoptera
P1117-1500: PETERSON,R. - Silently by Night
P1318-0388: PETERSON,E.L. - Penn's Woods West
P1874-8500: PETERSON,D.W.ET AL - Tertiary Gold- Bearing Channel Gravel in Northern Nevada County,California
P1357-3569: PETERSON,R.T. - How to Know the Birds,an Introduction to Bird Recognition
P2338-1034: PETERSON,O.A.& KAY,J.L. - The Upper Uinta Formation of N.E. Utah
P1385-6691: PETERSON,O.A. - Discovery of Fossil Mammals in the Brown's Park Formation of Moffatt County,Colorado
P28104-7516: PETERSON,J.A.& WILLIAMS,E.E. - Case History in Retrograde Evolution: The Onca Lineage in Anoline Lizards. Ii. Subdigital Fine Structure
P15142-8827: PETERSON,M.N.A. - The Journal of Geology,Vol. 70,No. 1. The Mineralogy & Petrology of Upper Mississippian Carbonate Rocks of the Cumberland Plateau in Tennessee
P1326-8788: PETERSON,R.T. - A Field Guide to the Birds
P3157-8415: PETERSON,R.S.& BARTHOLOMEW,G.A. - The Natural History & Behavior of the California Sea Lion
P2477-0603: PETERSON,C.B.ET AL(EDS.) - Proceedings of the Academy of Natural Sciences of Philadelphia: Vols. 94 & 97
P3157-0105: PETERSON,R.S.& BARTHOLOMEW,G.A. - The Natural History & Behavior of the California Sea Lion
P1646-4308: PETERSON,R.ET AL - A Field Guide to the Birds of Britain & Europe
P1154-2779: PETERSON,H. - The Last of the Mountain Men,the True Story of S. Hart
P18111-9991: PETERSON,D.H.ET AL - Distribution of Lead & Copper in Surface Sediments in the San Francisco Bay Estuary,California,Etc. Map Mf- 323
P1345-8484: PETERSON,N.P. - Geology of the Pinal Ranch Quadrangle,Arizona
P1353-6446: PETERSON,W.C. - Water- Resources Summary for Southern California,1958
P1899-7762: PETERSON,J.A.ET AL - Mineral Resources of the Table Top Mountain Wilderness Study Area,Maricopa & Pinal Counties,Arizona
P1883-7733: PETERSON,J.A.ET AL - Mineral Resources of the Woolsey Peak Wilderness Study Area,Maricopa County,Arizona
P1143-7029: PETERSON,A. - The Head- Capsule & Mouth- Parts of Diptera
P1374-8721: PETERSON,D.L. - Bouger Gravity Map of Parts of Maricopa,Pima,Pinal & Yuma Counties,Arizona
P1847-9780: PETERSON,D.L.ET AL - Gravity Map of the Trinidad Quadrangle,Colorado
P1845-1594: PETERSON,R.T.ET AL - A Field Book to the Birds of Britain & Europe
P1180-6695: PETOCZ,R.G. - The Effect of Snow Cover on the Social Behavior of Bighorn Rams & Mountain Goats
P1221-7845: PETRI,W.M.F. - Race and Civilization
P1324-8178: PETRIE,W.M.F. - Recent Research in Egypt
P2244-3499: PETRON,C.& COUSTEAU,J. - Paradis Sous- Marin Des Caraibes (Guadelope)
P1023-9977: PETRY,L.C. - A Beachcomber's Botany
P1870-0556: PETTERSSON,O.ET AL - Memoire D'une Expedition Internationale Pour L'exploration de le Mer
P14177-7930: PETTIBONE,M.H. - Revision of the Aphroditoid Polychaetes of the Family Acoetidae Kinberg (=Polyodontidae Augener) & Reestablishment of Acoetes Audouin & Milne- Edwards,1832 & Euarche Ehlers,1887
P14108-6874: PETTIBONE,M.H. - Partial Revision of the Genus Sthenelais Kinberg (Polychaeta: Sigalionidae) with Diagnoses of Two New Genera
P14126-7844: PETTIBONE,M.H. - Review of the Iphioninae (Polychaeta: Polynoidae) & Gattyana Deludens Fauvel & Harmothoe Iphionelloides Johnson (Harmothoinae)
P1474-7830: PETTIBONE,M.H. - Additions to the Family Eulepethidae Chamberlin (Polychaeta: Aphroditacea)
P1455-7874: PETTIBONE,M.H. - Contribution to the Polychaete Family Pholoidae Kinberg
P14197-7887: PETTIBONE,M.H. - Scaled Polychaetes (Polynoidae) Associated with Ophiuroids & Other Invertebrates & Review of Species Referred to Malmgrenia Mcintosh & Replaced by Malgreniella Hartman,with Descriptions of New Taxa
P1492-6882: PETTIBONE,M.H. - Revision of Some Species Referred to Leptonereis,Nicon & Laeonereis (Polychaeta: Nereididae)
P1916-8502: PETTIJOHN,F.J.ET AL - Sand & Sandstone
P1547-8447: PETTINGILL,O.S. - A Guide to Bird Finding East of the Mississippi
P1847-9697: PETTINGILL,O.S.JR. - A Guide to Bird Finding West of the Mississippi
P1847-9457: PETTINGILL,O.S.JR. - A Guide to Bird Finding East of the Mississippi
P1533-2899: PETTINGILL,O.S. - Ornithology in Laboratory & Field
P1842-8131: PETTINGILL,O.S.JR. - A Laboratory & Field Manual of Ornithology
P4375-9230: PETTINGILL,O.S.JR.(ANDERSON,R.B.ET AL)EDS.) - Enjoying Maine Birds,an Air to Finding,Studying & Attracting Birds in Maine
P1846-8784: PETTINGILL,O.S.JR. - A Guide to Bird Finding East of the Mississipi
P945-8293: PEWE,T.L. - Geologic Hazards of the Fairbanks Area,Alaska
P1447-8986: PEWE,T.L.ET AL - Geology of the Mt. Hayes D- 4 Quadrangle,Alaska
P1447-0389: PEWE,T.L.ET AL - Geologic Map of the Fairbanks Quadrangle,Alaska
P1461-8712: PEWE,T.L.ET AL - Geologic Map & Setion of the Fairbanks D- 3 Quadrangle,Alaska
P948-8129: PEYTON,P. - Pink Salmon Product Development Project 1985- 87
P1048-2425: PFEFFER,P. - The Continents We Live on;Asia,a Natural History
P10102-8766: PFEFFER,G. - Versuch Uber Die Erdgeschichtliche Entwickelung Der Jetzigen Verbreitungsverhaltnisse Unserer Tierwelt
P3161-8406: PFITZENMEYER,H.T.& SHUSTER,C.N. - A Partial Bibliography of the Soft Shell Clam,Mya Arenaria L.
P1516-8537: PFLEIDERER,M.H. - Thalassotherapie
P1188-8491: PHALEN,W.C. - Geologic Atlas of the United States No. 184,Kenova Folio,Kentucky - West Virginia - Ohio
P1168-6405: PHALEN,W.C. - Potash,Occurence of Potash Salts in the Bitterns of the Eastern U.S.
P1165-0090: PHALEN,W.C. - Notes on the Rocks of Nugsuaks Peninsula & Its Environs,Greenland
P915-8597: PHELPS,G. - Squire Waterton
P20133-6816: PHELPS,W.H.& W.H.JR. - Lista de Las Aves de Venezuela Con Su Distribucion,Tomo I,Parte Ii,Passeriformes,Segunda Edicion and Tomo Ii,Parte I,No Passeriformes
P1670-2968: PHELPS,W.H.ET AL - Lista de Las Aves de Venezuela Con Su Distribucion,Part 2,Passerformes
P1683-2710: PHELPS,W.H.ET AL - Lista de Las Aves de Venezuela Con Su Distribucion,Tomo Ii,Parte I,No Passeriformes
P915-8281: PHELPS,G. - Squire Waterton
P1234-8116: PHENICE,T.W. - Hominid Fossils,an Illustrated Key
P1469-3548: PHILBRICK,R.N. - Proceedings of the Symposium on the Biology of the California Islands
P1167-7031: PHILIP,C.B. - Further Records of Neotropical Tabanidae (Diptera) Mostly From Peru
P10125-9816: PHILIPP,H. - Palaontologisch- Geologische Untersuchungen Aus Dem Gebiet Von Preadzzo. Inaugural Dissertation Zur Erlangung Der Coktorwurde
P1494-6397: PHILIPPON,D.J. - Landmarks of American Nature Writing From Virginia's Blue Ridge Mountains & Shenandoah Valley
P23169-9129: PHILIPS,F.S.& GILMAN,A. - Studies on the Pharmacology of Ddt,Etc. I. The Acute Toxicity of Ddt Following Intravenous Injection in Mammals with Observations on the Treatment of Acute Ddt Poisoning
P1339-8890: PHILLIPS,T.P. - Cassava Utilization & Potential Markets
P226-0590: PHILLIPS,N.[MACKIE,E.] - Koalas
P2530-2344: PHILLIPS,W.J.[& NIVEN,F.] - Colour in the Canadian Rockies
P1340-6326: PHILLIPS,J.B. - A Review of the Rockfishes of California
P2644-5133: PHILLIPS,D.& NASH,H.(EDS.) - Captive or Forever Free?,the Condor Question
P1123-0939: PHILLIPS,P. - The Great Ridley Rescue
P1366-8688: PHILLIPS,J.B. - Growth of the Sardine,Sardinops Caerulea,1941- 42 Through 1946- 47
P1150-9019: PHILLIPS,K. - Tracking the Vanishing Frogs,an Ecological Mystery
P1150-8655: PHILLIPS,K. - Tracking the Vanishing Frogs,an Ecological Mystery
P1128-8243: PHILLIPS,M. - The Whale- Going,Going,Gone?
P31119-7008: PHILLIPS,W.A.& FEWKES,J.W.ET AL - New Group of Stone Implements From Southern Shores of Lake Michigan (with) Archaeological Field Work in Arizona in 1897
P1846-9682: PHILLIPS,R.L.ET AL - Geologic Map of the Langlois Quadrangle,Oregon
P1831-6798: PHILLIPS-WOOLEY,C. - Sketches of the Gulf of Georgia
P1337-2660: PHILLIPS,H.A. - Capetown to the Mountains of the Moon
P1150-9662: PHILLIPS,K. - Tracking the Vanishing Frogs,an Ecological Mystery
P779-0311: PHIN,J. - Practical Hints on the Selection & Use of the Microscope Intended for Beginners
P1139-8587: PHIPPS,C.R. - The Black Army Cutworm,a Blueberry Pest
P1160-7564: PIANKA,E.R. - On Lizard Species Diversity: North American Flatland Deserts
P1121-9047: PIANKA,E.R. - The Lizard Man Speaks
P1295-8372: PICKARD,E.A. - The Neuromotor Apparatus of Boveria Teredinidi Nelson,a Cilate From the Gills of Teredo Navalis
P1352-0528: PICKEN,L.E.R. - Shape & Molecular Orientation in Lepidopteran Scales
P1953-1338: PICKERING,D.E.(ED.) - Proceedings of a Conference on Research with Primates
P1953-8202: PICKERING,D.E.(ED.) - Proceedings of a Conference on Research with Primates
P1227-0090: PICKETT,E.R. - Birds of Central California
P1343-9025: PICKFORD,A.E. - Archaeological Excavation of Indian Middens
P1142-8611: PICKWELL,G. - Amphibians & Reptiles of the Paific States
P1143-0515: PICKWELL,G. - Amphibians & Reptiles of the Pacific States
P2549-6608: PICKWELL,G.V.& EVANS,W.E. - Handbook of Dangerous Animals for Field Personnel
P117-1220: PICKWELL,G. - Deserts
P1442-9437: PIENAAR,U.D.V. - Haematology of Some South African Reptiles
P1149-8208: PIERCE,P.J. - Richard Earl Thompson,American Impressionist,Etc.
P1173-7777: PIERCE,W.D. - Notes on the Biology of Certain Weevils Related to the Cotton Boll Weevil
P1184-8484: PIERCE,W.D. - Systematic Notes & Descriptions of Some Weevils of Economic or Biological Importance
P11101-8876: PIERCE,W.D. - The Comparative Morphology of the Order Strepsiptera, Together with Records & Descriptions of Insects
P1628-8017: PIERCE,F.J.(ED.) - Iowa Bird Life,Vol. Iv,No. 2
P16242-8765: PIERCE,F.W.ET AL - Stratigrapohic Cross Section Showing Upper Paleoncene Coal- Bearing Rocks of the Rongue River Member of the Fort Union Formation in the Piney Canyon Ne & Piney Canyon Nw Quadrangles,Campbell & Weston Counnties ,S.E. Powder River Basin,Wyoming
P11119-9069: PIERCE,K.L. - Surficial Geologic Map of the Abiathar Peak & Parts of Adjacent Quadrangles,Yellowstone National Park,Wyoming & Montana
P11155-9009: PIERCE,K.L. - Surficial Geologic Map of the Mt. Holmes Quadrangle & Parts of the Tepee Creek,Crown Butte & Mioner Quadrangles,Yellowstone National Park,Wyoming & Montana
P11126-9074: PIERCE,K.L. - Surficial Geologic Map of the Mammoth Quadrangle & Part of the Gardiner Quadrangle,Yellowstone National Park,Wyoming & Montana
P1155-9144: PIERCE,W.G. - Geologic Map of the Cody Quadrangle,Park County,Wyoming
P11137-8842: PIERCE,K.L. - Surficial Geologic Map of the Tower Junction Quadrangle & Part of the Mt. Wallace Quadrangle, Yellowstone National Park,Wyoming & Montana
P1189-8701: PIERCE,W.D. - A New Interpretation of the Relationships of Temperature & Humidity to Insect Development
P935-1624: PIERCE,L. - Frederick Philip Grove (1871- 1948)
P1138-7409: PIERCE,N.B. - Peach Leaf Curl,Its Nature & Treatment
P922-0368: PIERON,H. - Psychologie Zoologique
P1525-6018: PIERONI,P.(ED.) - Enciclopedia Della Caccia
P2648-6698: PIEROVICH,J.M.& SMITH,R.C. - Choosing Forest Residues Management Alternatives
P1221-8574: PIERSON,H.B. - Forest Trees of Maine
P1745-1618: PIERSON,J.M.ET AL - Fishes of the Cahaba Rivers System in Alabama
P1831-8309: PIETROPAOLO,J.& P. - Carnivorous Plants of the World
P2627-0111: PIKE,J.G.& RIMMINGTON,G.T. - Malawi,a Geographical Study
P2111-9899: PIKE,J.[HOLDEN,D.]ED. - Watercolors
P1225-8075: PILGRIM,G.E. - A Fossil Skunk From Samos
P1268-8002: PILGRIM,G.E. - Two New Species of Sheep- Like Antelope From the Miocene of Mongolia
P1266-8391: PILGRIM,G.E. - Siwalik Antelopes & Oxen in the American Museum of Natural History
P2485-4390: PILLAY,T.V.R.ET AL(EDS.) - Proceedings of the World Symposium on Warm- Water Pond Fish Culture,Vols. 1 Through 5
P2289-7769: PILS,C.M.& MARTIN,M.A. - Population Dynamics,Predator- Prey Relationships & Management of the Red Fox in Wisconsin
P1243-8757: PILSBRY,H.A. - Miocene & Pleistocene Cirripedia From Haiti
P12201-0578: PILSBRY,H.A. - Results of the Pinchot South Sea Expedition- Ii. Land Mollusks of the Canal Zone,the Republic of Panama & the Cayman Islands (with) South American Land & Freshwater Mollusks: Notes & Descriptions- Vii.
P1248-8020: PILSBRY,H.A. - On the Classification of Scalpelliform Barnacles
P1237-8061: PILSBRY,H.A. - Cirripedia From the Panama Canal Zone
P1343-1448: PILSBURY,H.A. - The Miocene & Recent Mossluca of Panama Bay
P13133-0576: PILSBURY,H.A. - Results of the Pinchot South Sea Expedition,- L. Land Mollusks of the Caribben Islands,Grand Cayman,Swan, Old Providence & St. Andrew
P1344-9773: PILSBURY,H.A. - The Cirriped Genus Pygoma in American Waters
P1038-8544: PINCHER,C. - Pastoral Symphony,a Bumpkin's Tribute
P1039-1791: PINCHOT,G. - A Primer of Forestry: Pt. 1- The Forest
P1555-5040: PINCHOT,G.ET AL - Fifth National Conservation Congress,Forestry Committee
P925-4885: PINEAU,H. - La Croissance Et Ses Lois
P7104-8553: PING,C. - On the Growth of the Largest Nerve Cells in the Superior Cervical Sympathetic Ganglion of the Norway Rat
P1466-7708: PINKAS,L.ET AL - Food Habits of Albacore,Bluefin Tuna & Bonito in California Waters
P1466-7392: PINKAS,L.ET AL - Food Habits of Albacore,Bluefin Tuna & Bonito in California Waters
P917-0322: PINNER,E. - Curious Creatures
P997-9007: PINNEY,R. - The Animals in the Bible,the Identity & Natural History of All the Animals Mentioned in the Bible
P2842-6024: PINRATANA,A.(KURIAN,E.J.)ED. - Butterflies in Thailand,Vol. 3,Nymphalidae
P3278-2570: PINSANI,G.R. & NEUNER,A.M.(EDS.) - Association of Systematic Collections Newsletter,Vol. 1,No. 1 to Vol. 10,No. 4
P20136-3086: PINTO,O.N.DE OLIVERA - Ornithologia Brasiliense: Catalogo Descritivo E Ilustrado Das Aves Do Brasil,Primeiro Volume;Parte Inrod. E Familias Rheidae a Cuculidae
P1055-4631: PIPER,A.M. - Interpretation & Current Status of Ground- Water Rights
P1641-5545: PISANI,G.R.(ED.) - Recent Herpetological Literaure,No. 1 & 2
P29120-7418: PISKO,F.J.(STOERZER,L.)TRANS. - On the Present Fundamental Conceptions of Physics (Two Lectures Delivered in Vienna on the 10th & 17th of December,1879)
P1249-9249: PITELKA,D.R. - Observations on Flagellum Structure in Flagellata
P2750-8204: PITELKA,D.R.& SCHOOLEY,C.N. - Comparative Morphology of Some Proteistan Flagella
P1695-7513: PITMAN,J.K.ET AL - Reservoir Quality & Diagenetic Evolution of Upper Mississippian Rocks in the Illinois Basin,Ct.
P727-5487: PITT,F. - The Naturalist on the Prowl
P1029-9403: PITTIER,H. - Plantas Usuales de Costa Rica
P918-9741: PITZ,H.C. - Frederic Remington
P1334-4445: PLASKETT,J.S. - The Spectroscopic Binary ()2 Tauri
P1338-9817: PLASKETT,J.S. - The Structure & Rotation of the Galaxy
P843-5020: PLATE,R. - The Dinosaur Hunters,O.C. Marsh & E.D. Cope
P1243-9133: PLATEAU,M.F. - Sur la Vision Des Poissons Et Des Amphibies
P1818-9436: PLATH,K.& DAVIS,M. - This Is the Parrot
P1093-0610: PLATT,J.P. - The Petrology,Structure & Geologic History of the Cataling Schist Terrain,Southern California
P1741-8194: PLAYFAIR,SIR.R.L. - The Mediterranean,Physical and Historical
P1192-0314: PLEDGE,N.S. - Macropodid Skeletons,Including: Simosthenurus Tedford,From an Unusual "Drowned Cave" Deposti
P3215-2353: PLEDGER,M.& BOYER,T.[GOODERS,J.] - Birds of Canada
P3215-2351: PLEDGER,M.& BOYER,T.[GOODERS,J.] - Birds of Canada
P4522-1217: PLEDGER,M.,BOYER,T.& MORTON,R.[GOODERS,J.]ED. - Birds of North America
P2425-8765: PLEDGER,M.[& CHINERY,M.] - Garden Birds of the World
P109-6408: PLOWDEN,G. - Gargantua
P1038-2909: PLOWDEN,G. - Those Amazing Ringlings & Their Circus
P1019-9969: PLUMB,C.S. - Indian Corn Culture
P1055-7370: PLUMB,C.S. - The Geographic Distribution of Cereals in North America
P2456-7026: PLUMMER,C.C.& MCPHAIL,M. - The Yellow Chapote,a Native Host of the Mexican Fruitfly
P2838-7209: PLUMMER,C.C.& PILLSBURY,A.E. - The White Pine Weevil in New Hampshire
P1452-3693: PLUMSTEAD,E.P. - Three Thousand Million Years of Plant Life in Africa
P3146-7706: PLUNKERT,P.A.& JONES,T.S.(EDS.) - Metal Prices in the United States Through 1998
P670-8383: POE,B. - The Cage- Bird Handbook,with Chapts. On Parakeets ,Parrots,Macaws,Etc.
L1953-8669: LE POER TRENCH,A.D. - Coffee,Principles of Pruning & Observations on Trials
P931-3124: POESCH,J. - Titian Ramsay Peale 1799 - 1885
P970-1506: POESCH,J. - Titian Ramsay Peale & His Journals of the Wilkes Expedition 1799- 1885
P1033-0115: POGUE,J.E. - Crystallographic Notes on Calcite
P1083-0790: POGUE,J.E. - On a Remarkable Cube of Pyrite Carrying Crystallized Gold & Galena of Unusual Habit
P1019-2385: POIRIER,P. - Radicaux Et Racines
P13102-8347: POJAR,J.ET AL - Relationships between Introduced Blacktailed Deer & the Plant Life of the Queen Charlotte Islands,B.C.
P2771-8179: POKORNY,J.D.& SINCLAIR,W.A. - How to Identify & Manage Ash Yellows in Forest Stands & Home Landscapes
P4342-9981: POKORNY,V.(ALLEN,K.A.)TRANS.(NEALE,J.W.)ED. - Principles of Zoologicial Micropalentology
P2532-0246: POLACH,B.[TERWILLIGER,E.] - Sights and Sounds of the Seasons
P1154-2694: POLAND,J.F. - Hydrology of the Long Beach- Santa Ana Area,California
P1193-0078: POLAND,J.F. - Land Subsidence in the Santa Clara Valley,Alameda,San Mateo & Santa Clara Counties,California
P1390-2143: POLENOVA,E.N. - Ostracoda of the Devonian Deposits in the Central Devonian Field & the Middle Volga Region
P2722-0499: POLISHUK,N.(LOCKWOOD,D.)ED. - Life on the Daly River
P1047-8515: POLLARD,J. - African Zoo Man,the Life- Story of Raymond Hook
P1221-9167: POLLOCK,A.L. - Wings over Land & Sea
P1121-1944: POLUTOFF,N. - Sibirien Zur Jurazeit
P1042-9648: POMAR,J.H. - Atlas de Historia Natural,Jardin de Camara
P1243-7728: POMEROY,W.B. - Dr. Kinsey & the Institute for Sex Research
P2122-8170: POND,W.G.& HOUPT,K.A. - The Biology of the Pig
P2158-7763: PONG,W.Y.& FAHEY,T.D. - Lumber Recovery From Red & White Fir in Central California
P727-7837: POOL,E. - The Captain of Battery Park
P925-6384: POOL,R.J. - Marching with the Grasses
P1228-5743: POOLE,L.& G. - Scientists Who Work Outdoors
P1036-0328: POOLE,E.L. - Pennsylvania Birds,an Annotated List
P24112-5365: POOLE,A.J.& SCHANTZ,V.S. - Catalog of the Type Specimens of the Mammals in the U.S. National Museum,Incl. The Biological Surveys Collection
P838-9618: POOLE,E. - The Great White Hills of New Hampshire
P1222-3698: POOLE,L.& G. - Wierd & Wonderful Ants
P962-6790: POOS,F.W. - Studies on Host Plants of the Leafhopper of the Genus Empoasca
P1227-6366: POOTMAN,F.J. - Secrets of the Animal World
P942-6454: POPE,C.H. - Four New Frogs From Fukiuen Province,China
P928-7989: POPE,C.H. - Turtles of the U.S. & Canada
P928-1035: POPE,C.H. - Turtles of the U.S. & Canada
P995-7889: POPE,C.H. - The Giant Snakes,the Natural History of the Boa Constrictor,the Anacaonda & the Largest Pythons
P932-8979: POPE,C.H. - Snakes of the N.E. United States
P916-8867: POPE,C.H. - The Giant Snakes
P928-8059: POPE,C.H. - Turtles of the U.S. & Canada
P998-8613: POPE,C.H. - The Giant Snakes,the Natural History of the Boa Constrictor,the Anaconda & the Largest Python,Etc.
P924-1860: POPE,C.H. - China's Animal Frontier
P9108-6516: POPE,C.H. - Notes on North Carolina Salamanders with Spec. Ref. To the Egg- Laying Habits of Leurognathus & Desmognathus
P955-6575: POPE,C.H. - List of Chinese Turtles,Crocodilians & Snakes with Keys
P972-5898: POPE,C.H. - A New Emydid Turtle of the Genus Geoclemys From Kwangtung Province,China
P928-2282: POPE,C.H. - Turtles of the U.S. & Canada
P988-9585: POPE,C.H. - A Modern "Medicine Man" in China,a Herpetologist Collects Snakes in Fukien Province,Etc.
P1415-6735: POPE,R.B.ET AL - Photo Plot Bias
P928-7669: POPE,C.H. - Turtles of the U.S. & Canada
P928-0945: POPE,C.H. - Turtles of the U.S. & Canada
P1136-9117: POPHAM,W.L. - The Golden Nematode Invades New York
P1443-5916: POPP,B.B.ET AL - Seismograph Station Codes & Characteristics
P10145-9372: POPPE,L.J. - Map Showing Weight Percent of Total Organic Carbon in the Surficial Sediments of the Mid- Atlantic Continental Margin,Cape Cod to Albemarle Sound
P15138-9314: POPPE,L.J.ET AL - Map Showing Weight Percent of Total Nitrogen in the Surficial Sediment of the Mid- Atlantic Continental Margin,Cape Cod to Albemarle Sound
P1575-9363: POPPE,L.J.ET AL - Map Showing Distribution of Surficial Sediment,Gult of Maine & Georges Bank
P8116-6868: POR,F.D. - Deep- Sea Cerviniidae (Copepoda: Harpacticoida) From the Western Indian Ocean,Collected with R/V Anton Bruun in 1964
P1851-6511: PORCELLA,R.L.(ED.) - Seismic Engineering Program Report,Jan. - Apr. 1979
P1851-9901: PORCELLA,R.L.(ED.) - Seismic Engineering Program Report,Jan. - Dec. 1977
P1851-8759: PORCELLO,R.L.(ED.) - Seismic Engineering Program Report,Jan. - Dec. 1978
P1161-7619: PORTER,C.M. - The Eagle's Nest,Natural History & American Ideas,1812- 1842
P932-9186: PORTER,G. - The World of the Frog & the Toad
P932-9199: PORTER,G. - The World of the Frog & the Toad
P16136-8411: PORTER,L.D.ET AL - Special Report 144,Processed Data From the Strong- Motion Records of the Santa Barbara Earthquake of 13 August 1978,Final Results,Vol. 2
P16114-9862: PORTER,C.E.(ED.) - Revista Chilena de Historia Natural Pura Y Aplicada Dedicada Al Fomento Cultivo de Las Ciencias Naturales in Chile
P1168-5860: PORTER,H.J. - The North Carolina Marine & Estuarine Mollusca,an Atlas of Occurence
P24114-8553: PORTER,B.A.& SAZAMA,R.F. - Influence of Bordeaux Mixture on the Efficiency of Lubricating- Oil Emulsions in the Control of the San Jose Scale
P1139-7655: PORTER,E.C. - Los Estudios Sobre Neuropteros Chilenos
P988-3182: PORTER,R. - Dizionario Biografico Della Storia Della Medicina E Delle Scienze Naturali,Tomo I (a- E)
P1117-7142: PORTMANN,A. - Animal Camouflage
P19116-7566: POSPAHALA,R.S.ET AL - Population Ecology of the Mallard: Ii. Breeding Habitat Conditions,Size of Breeding Populations & Production Indices
P1142-9655: POSTON,H.J. - Home Range & Breeding of the Shoveler Duck
P1145-8685: POSTON,H.J. - Home Range & Breeding Biology of the Shoveler
P11122-7206: POSTON,H.A. - Neuroendocrine Mediation of Photoperiod & Other Environmental Influences on Physiological Responses in Salmonids: A Review
P1455-0541: POSTOW,E.(ED.) - Bio Electro Magnetics,Vol. 1 No. 1 Through Vol. 1,No. 4
P1826-1876: POTTER,B.[LANE,M.] - The Tale of Beatrix Potter
P941-9796: POTTER,L. - Wild Flowers Along Mt. Mckinley Park Road
P950-2286: POTTER,G. - Baja Book Iv,the Guide to Today's Baja California
P1680-5799: POTTER,D.R.ET AL - Questionares for Research,an Annotated Bibliography on Design,Construction & Use
P2237-7158: POTTS,W.T.W.& PARRY,G. - Osmotic & Ionic Regulation in Animals
P2336-9449: POTTS,M.K.& GRATER,R.K. - Mammals of Mt. Rainier National Park
P2336-7432: POTTS,M.K.& GRATER,R.K. - Mammals of Mt. Rainier National Park
P1037-5567: POUGH,R.H. - Audubon Bird Guide,Eastern Land Birds
P1096-9572: POUGH,R.H. - Audubon Land Bird Guide,Birds of Eastern & Central North America From Texas to Central Greenland
P12104-8515: POULSEN,E.M. - On Spawning Places of the Herring in Certain Parts of the North Sea,Etc. In the Autumn of 1930 & Earlier
P1255-9489: POULSEN,E.M. - Biological Investigations Upon the Cod in Danish Waters
P1740-1352: POULTER,T.C.(ED.) - Catalog of the David Davis Polar Library
P1241-4296: POULTER,R.C. - Progress Report 1968 Echo Ranging Signals
P1222-0339: POURADE,R.F. - The Call to California
P1038-6421: POWELL,R.W - Coming Home Series No. I,Wasco Rainbow
P1038-5946: POWELL,R.W - Coming Home Series No. I,Wasco Rainbow
P1177-7529: POWELL,J.A. - A Systematic Monograph of New World Ethmiid Moths (Lepidoptera: Gelechioidea)
P11124-9130: POWELL,R.R. - The Functional Morphology of the Fore- Guts of the Thalassinid Crustaceans,Callianassa Californiensis & Upogebia Pugettensis
P1151-1272: POWELL,J.W. - The Exploration of the Colorado River & Its Canyons
P2318-0102: POWELL,J.A.& HOGUE,C.L. - California Insects
P1177-7899: POWELL,J.W. - Relation of Primitive Peoples to Environment,Illustrated by American Examples
P1665-8900: POWELL,R.E.ET AL - Mineral Resource Potential Map,Sugarloaf Roadless Area,California
P11103-9308: POWELL,W.N. - On the Morphology of Pyrsonympha with a Description of 3 New Speies From Reticulitermmes Hesperus Banks
P1676-8011: POWELL,D.G.(ED.) - Equine Infectious Diseases V,Proceedings of the 5th International Conference
P943-4967: POWERS,A. - Animals of the Arctic in Action & Adventure
P1658-0534: POWERS,H.A.ET AL - Geology & Submarine Physiography of Amchitka Island,Alaska
P1329-8856: POYNTING,J.H. - Radiation in the Solar System
P1336-9216: PRAETORIUS,F. - The Origin of the Canaanite Alphabet
P1164-9153: PRAGER,H.G. - Through Arctic Hurricanes,Adventure in a Fishery Protection Ship
P818-9949: PRATT,T. - Florida Roundabout
P1082-9075: PRATT,H.S. - A Manual of Land & Fresh Water Vertebrate Animals of the U.S. (Exclusive of Birds)
P824-8195: PRATT,A. - The Lore of the Lyrebird
P1038-0995: PRATT,M.B. - Shade & Ornamental Trees of California
P15230-6904: PRATT,W.P.(ED.) - The Conterminour U.S. Mineral- Resource Assessment Program - Background Information to Accompany Folios of Geologica & Mineral- Resource Maps of the Harrison Quadrangle,Missouri & Arkansas & the Joplin Quadrangle,Kansas & Missouri
P916-8626: PRAY,L.L. - Common Mushrooms
P2573-2702: PREBLE,E.A.& MERRIAM,C.H. - Naf No. 27: A Biological Investigation of the Athabaska- Mackenzie Region
P1373-9063: PRECIADO,A.S. - La Pesca En El Lago de Patzcuaro,Mich. Y Su Importance Economica Regional
P12102-6888: PREHODA,R.W. - Suspended Animation,the Research Possibility That May Allow Man to Conquer the Limiting Chains of Time
P1618-7332: PREMACK,D.& A.J. - The Mind of an Ape
P1366-5878: PRESCOTT,G.W. - Some Relationships of Phytoplankton to Limnology & Aquatic Biology
P1338-9988: PRESCOTT,M.W. - Tales of a Sportsman's Wife - Fishing
P1328-9211: PRESCOTT,M.W. - Tales of a Sportsman's Wife
P1339-9259: PRESCOTT,M.W. - Tales of a Sportsman's Wife - Shooting
P3262-7662: PRINCETON UNIVERSITY PRESS(EDS.) - A Catalog of Books Published by the Princeton University Press
C2349-1243: CHANTICLEER PRESS(EDS.) - Animal Life of North America Series: Vols. 1 to 6
R2439-1164: REPTILE NEWS PRESS(EDS.) - The Complete Guide to Reptile Nutrition
P14100-8334: PRESTI,J.ET AL - The Best Test Preparation & Review Course Fe/Eit,Fundamentals of Engineering/Engineer - In- Training
P24109-6545: PRESTON,R.E.& MCCOY,C.J. - The Status of Emys Twentie Taylor (Reptilia: Testudinidae) Based on New Fossil Records From Kansas & Oklahoma
P17137-1607: PREWITT,E.R.ET AL - The Piedra Del Diablo Site,Val Verde County,Texas & Notes on Some Tans- Pecos,Texas,Archaeological Material in the Smithsonian,Wash. D.C.
P1240-6970: PRIBRAM,K.H. - Feature Review of "Chance and Necessity"
P827-8560: PRICE,W. - Japan's Islands of Mystery
P836-9110: PRICE,W. - Roving South,Rio Grande to Patagonia
P823-9197: PRICE,W. - The Amazing Mississippi
P1019-5535: PRICE,O.W. - The Land We Live in
P818-6173: PRICE,W. - The Amazing Amazon
P1037-7652: PRICE,J.B. - Familiar Birds of the Stanford Campus
P8112-9023: PRICE,N. - Winged Builders,a Book of Bird Lore,Chiefly Concerned with the Nesting,Building & Family Habits of British Birds
P10107-8366: PRICE,D.W. - Abundance & Vertical Distribution of Microarthropods in the Surface Layers of a California Pine Soil Forest
P2652-1315: PRICE,D.W.,CROWE,J.H.ET AL - Lot of 70 Scientific Offprints & Papers on Arachnida
P1317-8867: PRICKETT,R.J. - The Living Forest
P1171-8764: PRIEST,G.R. - Coastal Shoreline Change Study,Northern & Central Lincoln County,Oregon
P1174-7808: PRIEST,G.R. - Tsunami Hazard Map of the Winchester Bay Quadrangle, Douglas County,Oregon
P1169-7893: PRIEST,G.R. - Tsunami Hazard Map of the Reedsport Quadrangle, Douglas County,Oregon
P1024-4656: PRIME,S.I. - Letters From Switzerland
P1479-5137: PRINGLE,J.W.S. - The Two Biologies: An Inaugural Lecture at Oxford University on 24 October 1963
P2569-0237: PRINGLE,J.W.S.ET AL(EDS.) - Symposia of the Society for Experimental Biology,Number Vii,Evolution
P1413-8414: PRINGLE,J.W.S. - Insect Flight
P1052-0198: PRINGLE,L. - Pests & People: The Search for Sensible Pest Control
P3053-9336: PETERSEN SPORTING PRINTS(EDS.) - The Petersen Collection of Wildlife & Sporting Prints
P2794-1791: PRITCHARD,A.L.& DELACY,A.C. - Migration of Pink Salmon (Onchor. Gorbuscha) in Southern British Columbia & Washington in 1943
P1426-6097: PRITCHETT,V.S. - A Cab at the Door,a Memoir
P1075-2555: PROCTER,W. - Biological Survey of the Mount Desert Region,Part Vi. The Insect Fauna,Etc.
P1231-8533: PROCTOR,N.S. - 25 Birding Areas in Connecticut
P912-9441: PRONEK,N. - Hermit Crabs
P1638-6135: PRONZINI,B.(ED.) - Creature!,a Chrestomathy of "Monstery"
P1165-7112: PROPER,A.B. - Eupteromalus Nidulans,a Parastie of the Brown- Tail & Satin Moths
P3345-8560: PROTHERO,D.R.& BERGGEN,W.A.(EDS.) - Eocene- 0ligocene Climatic & Biotic Evolution
P1338-9869: PROTHERO,J.W. - Lot of 7 Scholarly Papers on Allometry
B3171-1336: BRITISH COLUMBIA PROVINCE(EDS.) - Provincial Department of Fisheries: Report for Year Ending Dec. 31,1947
P2766-1780: PRUD'HOMME,M.LE JUGE L.-A. - Monsieur Georges- Antoine Belcourt Missionnaire a la Riviere Rouge
P1845-4353: PRUD'HOMME,J.L.A. - Le Regne de la Compagnie de la Baie D'hudson
P1978-4385: PRUD'HOMME,J.L.-A. - Deux Oublies de L'histoire: I. Jean- Bapitse Bruce. - Ii. Jean- Louis Liegard
P1737-3735: PRUD'HOMME,L.-A. - M. Louis- Raymond Giroux (1841- 1911)
P1214-7636: PRUDDEN,T.M. - About Lobsters
P1438-9798: PRUITT,R.G.JR. - The Mineral Resources of Uintah County
P853-6688: PRYOR,K. - Lads Before the Wind: Adventures in Porpoise Training
P2739-7645: PRYOR,K.& NORRIS,K.S.(EDS.) - Dolphin Societies,Discoveries & Puzzles
P1040-8397: PUISEUX,P. - The Reaction of the Planets Upon the Sun
P1149-0646: PULICH,W.M. - The Golden- Cheeked Warbler,a Bioecological Study
P825-8222: PUMPHREY - The Sense Organs in Birds
P1344-5858: PURDY,C.ET AL - The Pomo Indian Baskets & Their Makers Et Al
P15111-1964: PURDY,T.L.ET AL - Map Showing Analysis of Linear Features for Mineral Assessment in the Dillon 1o X 2o Quadrangle,Idaho & Montana
P819-8115: PURDY,C. - Pomo Indian Baskets
R2019-6662: RALSTON PURINA(EDS.) - Purina Catfish Book
P1282-5310: PURNELL,L.R. - Catalog of the Type Specimens of Invertebrate Fossils: Pt. I,Paleozoic Cephalopoda
P8137-7108: PUTHZ,V. - East Asiatic & Oriental Species of Stenus Represented in the Collection of the California Academy of Sciences (Coleoptera: Staphylinidae)
P1163-3571: PUTNAM,W.C. - Late Cenozoic Geology of Mcgee Mountain,Mono County, California
P1163-1065: PUTNAM,W.C. - Late Cenozoic Geology of Mcgee Mountain,Mono County, California
P927-0664: PUTNAM,R. - The Natural History of Deer
P927-3365: PUTNAM,R. - The Natural History of Deer
P1215-4284: PYCRAFT,W.P. - Birds in Flight
P1215-6735: PYCRAFT,W.P. - Birds in Flight
P1224-6196: PYCRAFT,W.P. - The Courtship of Animals
P1222-5851: PYCRAFT,W.P. - The Infancy of Animals
P1225-8710: PYCRAFT,W.P. - The Story of Reptile Life
P959-7757: PYLE,R.M. - Chasing Monarchs: Migrating with the Butterflies of Passage
P944-8110: PYLE,R.M. - Where Bigfoot Walks,Crossing the Dark Divide
Q1367-1192: QAMAR,A.ET AL - Earthquake Hypocenters in Washington & Northern Oregon - 1980- 1986
S1323-8891: SU QIANG(ED.) - Rare Earth Spectroscopy
Q1541-7186: QUAINTANCE,A.L. - The Principal Insect Enemies of the Peach
Q1531-6268: QUAINTANCE,A.L. - The Aphides Affecting the Apple
Q2572-6297: QUAINTANCE,A.L.& BAKER,A. - Control of Aphids Injurious to Orchard Fruits,Currant,Gooseberry & Grape
Q1055-5308: QUAMMEN,D. - The Boilerplate Rhino,Nature in the Eye of the Beholder
Q2922-6567: QUARELLI,E.(SPEIGHT,K.)TRANS. - Socrates & the Animals
Q1766-4139: QUARITCH,B.(EDS.) - Catalogue of Books & Periodicals on All Classes of Zoology,No. 521
Q2169-0045: QUARITCH,B.LTD.(EDS.) - No. 548,a Catalogue of Botanical Books,Many with Fine Coloured Plates
Q2183-7117: QUAST,J.C.& HALL,E.L. - List of Fishes of Alaska & Adjacent Waters with a Guide to Some of Their Literature
Q1212-8096: QUASTEL,J.H. - Biochemistry
Q1246-6177: QUASTEL,J.H. - Fifty Years of Biochemistry,a Personal Account
Q10114-8341: QUATE,L.W. - Guide to the Insects of Connecticut,Part Vi. The Diptera or True Flies of Connecticut,Seventh Fasicle, Psychodidae
Q22105-8077: QUAY,W.B.& REEDER,W.G. - The Hemorrhagic & Hemopoietic Nodules in the Alar & Interfemoral Membranes of Pizonyx Vivesi (Chiroptera)
Q992-8523: QUAY,W.B. - The Reproductive Organs of the Collared Lemming Under Diverse Temperature & Light Conditions
Q956-8655: QUAY,W.B. - The Anatomy of the Diastemal Palate in Microtine Rodents
Q953-8349: QUAY,W.B. - The Meibomian Glands of Voles & Lemmings (Microtinae)
Q943-8719: QUAY,W.B. - Cytochemistry of Pineal Lipids in Rat & Man
Q9129-8776: QUAY,W.B. - Volumetric & Cytologic Variation in the Pineal Body of Peromyscus Leucopus (Rodentia) with Respect to Sex,Captivity & Day- Length
Q956-8723: QUAY,W.B. - The Anatomy of the Diastemal Palate in Microtine Rodents
Q1123-7451: QUAYLE,H.J. - The Red or Orange Scale
Q2215-7576: QUAYLE,H.J.& RUST,E.W. - The Black Scale
Q1144-6796: QUAYLE,H.J. - Insects of Citrus & Other Subtropical Fruits
Q2238-1338: QUAYLE,D.B.& BOURNE,N. - The Clam Fisheries of British Columbia
Q2437-8843: QUEENY,E.M.& BISHOP,R.E. - Prarie Wings,Pen & Ink Flight Studies
Q9133-9043: QUEVLI,N. - Cell Intelligence,the Cause of Growth,Heredity & Instinctive Actions,Illustrating That the Cell Is a Conscious,Intelligent Being,Etc.
Q1684-8851: QUIATT,D.D.(ED.) - Primates on Primates: Approaches to the Analysis of Nonhuman Primate Social Behavior
Q1925-3375: QUIGLEY,E.[GOHS,C.] - Ed Quigley,Western Artist
Q1737-9815: QUINLAN,S.E.ET AL - A Guide to Wildlife Viewing in Alaska
Q1016-9524: QUINN,J.R. - The Winter Woods
Q1028-7113: QUINN,J.H. - Pleistocene Equidae of Texas
Q1098-8265: QUINN,W.P. - The Saltworks of Historic Cape Cod,a Record of the 19th Century Economic Book in Barnstaple County
R2355-7629: RAASCH,G.O.& LOCHMAN,C. - Revision of Three Early Upper Cambrian Trilobite Genera
R838-6823: RABAN,J. - Passage to Juneau,a Sea & Its Meanings
R2784-9622: RABAUD,E.(MYERS,I.H.)TRANS. - How Animals Find Their Way About,a Study of Distant Orientation & Place- Recognition
R2999-6913: RABB,R.L.& GUTHRIE,F.E.(EDS.) - Concepts of Pest Managment;Proceedings of a Conference Held at North Carolina State Univeristy,Etc.
R17109-0459: RABBITT,M.C.ET AL - John Wesley Powell's Exploration of the Colorado River (with) John Wesley Powell,Soldier,Explorer, Scientist
R12114-9713: RABBITT,M.C. - The Colorado River Region & John Wesley Powell (with) John Wesley Powell,Pioneer Statesman of Federal,Etc. Science
R728-8922: RABY,P. - Alfred Russel Wallace,a Life
R2414-2198: RACKHAM,A.[LARKIN,D.]ED. - Arthur Rackham
R2314-1508: RACKHAM,A.[GETTINGS,F.] - Arthur Rackham
R839-8126: RADAU,R. - Photography in the Service of Astronomy
R2985-0039: RADBRUCH,D.H.& WENTWORTH,C.M. - Extimated Relative Abundance of Landslides in the San Francisco Bay Region,California
R1270-0802: RADCLIFFE,L. - New Pediculate Fishes From the Philippine Islands and Contiguous Water
R12128-9718: RADCLIFFE,L. - Notes on Some Fishes of the Genus Amia,Family Cheilodipteridae,with Descriptions of Four New Species From the Philippine Islands
R12112-8339: RADCLIFFE,L. - Descriptions of Fifteen New Fishes of the Family Cheilodipteridae From the Philippine Islands & Contigous Waters
R11110-7173: RADWAN,M.A. - Absorption & Distribution of C14- Labeled Tetramine in Relation to It's Possible Use in Animal Damage Control
R619-0629: RAE,I. - Knox: The Anatomist
R748-6349: RAFI,F. - Vol. 4,Synopsis Speciorum: Isopoda Et Tanaidacea
R1891-9175: RAHEMTULLA,F.ET AL - Acid Mucopolysaccharides in the Skin of Some Lower Vertebrates (Hagfish,Lamprey & Chimaera)
R30223-4053: RAHEMTULLA,F.& LOVTRUP,S.ET AL - The Comparative Biochemistry of Invertebrate Mucopolysaccharides - I. Methods;Platyhelminthes;Ii. Nematoda;Annelida;Iii. Oligochaeta & Hirudinea;Iv. Bivalvia. Phylogenetic Implications;V. Insecta (Calliphora Erythrocephala)
R1153-6848: RAIKOW,R.J. - Evolution of Diving Adaptations in the Stifftail Duck
I43115-6293: IMPERIAL JAPANESE GOVERNMENT RAILWAYS(EDS.) - An Official Gide to Eastern Asia,Transcontinental Connections between Europe and Asia,Vol. Iii,North- 0eatern Japan
R10114-7043: RAINGER,R. - An Agenda for Antiquity,H.F. Osborn & Vertebrate Paleontology at the American Museum of Natural History 1890- 1935
R21120-7973: RAMALEY,F.& KELSON,L. - Vegetation of Chaparral- Covered Foothills S.W. Of Denver (with) Autumn Vegetation of the Foothills Nr. Boulder,Colorado
R1276-6559: RAMANNA,M.S. - Are There Heteromorphic Sex Chromosomes in Spinach (Wspinacia Oleracea L. )?
R27115-6608: RAMANNA,M.S.& WAGENVOORT,M. - Identification O Fht Trisomic Series in Diploid Solanum Tuberosum L. ,Group Tuberosum. I. Chromosome Identification
R2729-1303: RAMBELLI,A.& PASQUALETTI,M. - Nuovi Fondamenti Di Micologia
R2589-6566: RAMSAHOYE,L.E.& LANG,S.M. - A Simple Method for Determining Specific Yield From Pumping Tests,Ground- Water Hydralics
R1019-8136: RAMSAY,WM. - An Undiscovered Gas
R954-9478: RAMSAY,W. - The Kinetic Theory of Gases & Some of Its Consequences
R1343-4473: RAMSAY,R.G.W. - Guide to the Birds of Europe & North Africa
R1666-9685: RAMSAY,A.C.ET AL - Upon the Origin of Alpine & Italian Lakes;and Upon Glacial Erosion
R955-0610: RAMSAY,W. - The Probable Solution of the Climate Problem in Geology
R939-8845: RAMSAY,W. - Present Problems of Inorganic Chemistry
R966-9430: RAMSAY,W. - The Recently Discovered Gases & Their Relation to the Periodic Law
R879-7792: RAMUS,J. - The Developmental Sequence of the Marine Red Algae Pseudogloiophloea in Culture
R1337-9235: RANASINGHE,D. - A Guide to Bird Watching in Sri Lanka
R1069-9327: RANCK,G.L. - The Rodents of Libya,Taxonomy,Ecology & Zoogeographical Relationships
R1178-8557: RANCUREL,P. - Les Teredinidae (Millusques Lamellibranches) Dan Les Lagunes de Cote D'ivoire
R922-9977: RAND,A.L. - Birds of North America
R953-7479: RAND,A.L. - The Southern Half of the Alaska Highway & Its Mammals
R24106-6062: RAND,A.S.& HUMPHREY,S.S. - Interspecific Competition in the Tropical Rain Forest Ecological Distribution Among Lizards at Belem,Para.
R913-0366: RAND,H.W. - The Chordates
R957-6672: RAND,A.L. - Mammals of the Eastern Rockies & Western Plains of Canada
R969-7780: RAND,A.S. - Ecology & Social Organization in the Iguanid Lizard,Anolis Lineatopus
R1841-8497: RAND,A.L.& HOST,P. - Mammal Notes From Highland County,Florida
R1067-1403: RANDALL,D. - The Tragic Truth About the Elk,Vivid Description by an Eye- Witness
R17232-5843: RANDALL,D.A.(ED.) - An Exhibition From the Indiana University Library of Original Paintings of Some Milestones in Medical History & Natural Science,Aristotle (1476) to Salk (1951) with Emphasis on Biology- Botany (Largely From the J.K. Lilly Collection
R1246-5609: RANDALL,L.E. - Annotated Bibliography of Water- Use Date,1960
R1256-7605: RANDALL,R.M. - An Operations Research Approach to Douglas- Fir Thinning
R12169-0525: RANDALL,H.S. - Sheep Husbandry;with an Account of the Different Breeds,Etc. With His Letter to the Texas Almanac on Sheep Husbandry in Texas,& G.W. Kendall's on Sheep Raising in Texas
R1226-8695: RANDERATH,K. - Thin- Layer Chromatography
R1121-4121: RANDOLPH,V. - The Abc of Physiology
R918-8891: RANDOW,H. - Zoo Hunt in Ceylon
R2381-5949: RANEY,E.C.& INGRAM,W.M. - Growth of Tagged Frogs (Rana Cates. Shaw & Clam. Daudin) Under Natural Conditions
R2497-1820: RANEY,E.C.& LACHNER,E.A. - Age & Growth of Johnny Darters,Boleosoma Nigrum Olmstedi (Storer) & Boleosoma Longimanum (Jordan)
R1544-2251: RANKAMA,K.(ED.) - The Geologic Systems,the Precambrian: Vol. 2
R1544-4776: RANKAMA,K.(ED.) - The Geologic Systems,the Precambrian: Vol. 3
R11118-7450: RANKIN,P.R. - New Species of Lizard(Lacertilia: Scincidae)From the North. Territory(Nsw),Closely Allied to Ctenotus Decaneurus Storr
R1176-9974: RANSOM,B.H. - A New Nematode,Ostertagia Bullosa,Parasitic in the Alimentary Tract of Sheep
R1198-7494: RANSOM,B.H. - Synopsis of the Trematode Family Heterophyidae with Descriptions of a New Genus & Five New Species
R1774-3683: RANSOME,F.L.ET AL - Contributions to Economic Geology: Part I. Metals & Nonmetals Except Fuels
R1092-1559: RANTZ,S.E. - Precipitation Depth- Duratio- Frquency Relations for the San Francisco Bay Region,California
R10102-9600: RANTZ,S.E. - A Summary View of Water Supply & Demand in the San Francisco Bay Region,California (Open- File Report)
R1066-0076: RANTZ,S.E. - Anverage Annual Precipitation & Runoff in North Coastal California
R1041-8438: RAPHAEL,R. - Tree Talk,the People & Politics of Timber
R1243-4996: RAPPAPORT,R. - Lavoisier's Geologic Activities,1763- 1792
R2170-2121: RARQUHARSON,K.G.(ED.) - Summary Report,Mica Reservoir Region Resource Study (British Columbia)
R1976-6355: RASMUSSEN,D.T.ET AL - Fossil Birds From the Oligocene Jebel Qatrami Formation,Fayum Province,Egypt
R1276-6168: RASMUSSEN,S. - On the Response of Hylotrupes Larvae to Doses of Cholesterol & Other Sterols
R1230-8035: RASPAIL,M.X. - On the Sense of Smell in Birds
R2572-9737: RASQUIN,P.& ROSENBLOOM,L. - Endocrine Imbalance & Tissue Hyperplasia in Teleosts Mainted in Darkness
R10123-9672: RASQUIN,P. - The Influence of Light & Darkness on Thyroid & Pituitary Activity of the Characin Astyanax Mexicanus & Its Cave Derivatives
R1084-9754: RASQUIN,P. - Ovarian Morphology & Early Embryology of the Pediculate Fishes Antennarius & Histrio
R1094-9253: RASQUIN,P. - Studies in the Control of Pigment Cells & Light Reactions in Recent Teleost Fishes,Parts 1 & 2
R22103-6682: RATANARAT,C.ET AL(ED.) - Proceedings of the 9th Pacific Science Congress of the Pacific Science Association: Vol. 7,Conservation
R2267-7871: RATANARAT,C.ET AL(EDS) - Proceedings of the 9th Pacific Science Congress,Etc. Vol. 4. Botany
R23121-6704: RATANARAT,C.ET AL(EDS.) - Proceedings of the 9th Pacific Science Congress of the Pacific Science Association,Vol. 3: Anthropology & Social Services
R23150-7337: RATANARAT,C.ET AL(EDS.) - Proceedings of the 9th Pacific Science Congress,Etc. Vol. 20. Special Symposium on Climate,Vegetation & Rational Land Utilization in the Humid Tropics
R1430-5376: RATCLIFFE,B.C. - The Scarab Beetles of Nebraska
R1490-4070: RATCLIFFE,B.C. - The Dynastine Scarab Beetles of Costa Rica & Panama (Coleoptera: Scarabaeidae: Dynastinae)
R1483-0050: RATCLIFFE,B.C. - Las Species de Cotinis Burmesiter En Mexico (Coleoptera: Melolonthidae: Cetoniinae)
R1988-1073: RATCLIFFE,N.M.ET AL - Bedrock Geologic Map of the West Dover & Jacksonville Quadrangles,Windham County,Vermont
R2582-7679: RATHBUN,T.A.(FIELD,H.)ED. - A Study of the Physical Characteristics of the Ancient Inhabitants of Hasanlu,Iran
R1265-0576: RATHBUN,M.J. - Description of a New Species of Crab From the California Pliocene
R1276-8463: RATHBUN,M.J. - Descriptions of New Decapod Crustaceans From the West Coast of North America
R1060-5563: RATHBUN,R. - The Columbian Institute for the Promotion of Arts & Sciences
R22225-7038: RATHBUN,R.& MEYER,A.B. - Papers Descriptive of Museum Buildings: The U.S. National Museum,an Account of the Buildings,Etc. (with) Studies of Museums & Kindred Institutions of New York,Albany,Buffalo & Chicago,with Notes on Some European Institutions.
R22225-1509: RATHBUN,R.& MEYER,A.B. - Papers Descriptive of Museum Buildings: The U.S. National Museum,an Account of the Buildings,Etc. (with) Studies of Museums & Kindred Institutions of New York,Albany,Buffalo & Chicago,with Notes on Some European Institutions.
R22225-1499: RATHBUN,R.& MEYER,A.B. - Papers Descriptive of Museum Buildings: The U.S. National Museum,an Account of the Buildings,Etc. (with) Studies of Museums & Kindred Institutions of New York,Albany,Buffalo & Chicago,with Notes on Some European Institutions.
R1741-5489: RATHBUN,M.J.ET AL - Harriman Alaska Series,Vol. X,Crustaceans
R1741-5822: RATHBUN,M.J.ET AL - Harriman Alaska Series,Vol. X,Crustaceans
R1242-0867: RATHBUN,M.J. - The Oxystomatous & Allied Crabs of America
R1229-1553: RATHBUN,M.J. - The Grapsoid Crabs of America
R1272-9411: RATHBUN,M.J. - Catalogue of the Crabs of the Family Maiidae in the U.S. National Museum
R1290-8757: RATHBUN,M.J. - A Contribution to a Knowledge of the Freshwater Crabs of America. - The Pseudothelphusinae
R12146-9519: RATHBUN,M.J. - The Brachyura Collected by the U.S. Fish Commission Stearmer Albatross on the Voyage From Norfolk, Virginia to San Francisco,Californis 1887- 1888
R12142-7086: RATHBUN,M.J. - Descriptions of Two New Species of Crabs From the Western Indian Ocean,Etc. (with) a New Genus & Two New Species of African Fresh- Water Crabs
R1270-9149: RATHBUN,M.J. - Notes on the Crabs of the Family Inachidae in the U.S. National Museum
R1281-7097: RATHBUN,M.J. - Descriptions of a New Genus & Four New Species of Crabs From the Antillean Region
R12117-7292: RATHBUN,M.J. - No. Xxiv. - Descriptions of New Genera & Species of Crabs From the West Coast of North America & the Sandwich Islands
R934-6095: RATNER,S. - A Long View of Nitrogen Metabolism
R651-4816: RAU,P. - The Nesting Habits of the Wasp, Chalybion Caeruleum
R865-6781: RAU,W.W. - Foramnifera From the Miocene Astoria Formation in S.W. Washington
R8118-9779: RAU,W.W. - Foraminifera,Stratigraphy & Paleoecology of the Quinault Formation,Point Grenville- Raft River Coastal Area,Washington
R2667-8791: RAUCHENSTEIN,E.& ROSS,R.C. - Cost of Producing Field Crops in Three Areas of Illinois 1913- 1922
R1493-5809: RAUP,O.B.(ED.) - Proceedings of the Geology & Food Conference,with Related U.S. G.S. Projects & a Bibliography
R2264-8096: RAVEN,H.C.& LAMONTE,F. - Notes on the Alimentary Tract of the Swordfish (Xiphias,Gladius)
R1061-7968: RAVEN,H.C. - Notes on the Anatomy of Ranzania Truncata. A Plectognath Fish
R2495-9017: RAVEN,H.C.& GREGORY,W.K. - The Spermaceti Organ & Nasal Passages of the Sperm Whale (Physeter Catodon) & Other Odontocetes
R1063-0124: RAVEN,H.C. - On the Structure of Mesoplodon Densirostris,a Rare Beaked Whale
R10112-9618: RAVEN,H.C. - On the Anatomy & Evolution of the Locomotor Apparatus of the Nipple- Tailed Ocean Sunfish (Masturus Lanceolatus)
R1047-7388: RAVEN,P.H. - The Systematics of Oenothera Subgenus Chylismia
R1329-6584: RAVENCROFT,K. - The California Wildlife Guide
R12108-7759: RAVENHILL,A. - A Corner Stone of Canadian Culuture,an Outline of the Arts & Crafts of the Indian Tribes of British Columbia
R3514-3643: RAWITSCHER,R.& KLEEREKOPER,H.(EDS.) - Botanica No. 2
R1328-1214: RAY,G.C.ET AL - Wildlife of the Polar Regons
R696-7971: RAY,E. - Synopsis of the Puerto Rican Beetles of the Genus Mordellistena,with Descriptionf of New Species
R649-7735: RAY,E. - New Mordellid Beetles From the Western Hemisphere
R2175-7924: RAY,S.M.& WILSON,W.B. - Effects of Unialgal & Bacteria- Free Cultures of Gymnodinium Brevis on Fish
R1363-0354: RAY,H.A.ET AL - Teton Dam Flood of June 1976,Idaho Falls South Quadrangle,Idaho
R1363-0345: RAY,H.A.ET AL - Teton Dam Flood of June 1976,Idaho Falls North Quadrangle,Idaho
R1351-0171: RAY,H.A.ET AL - Teton Dam Flood of June 1976,Rigby Quadrangle,Idaho
R1356-0330: RAY,H.A.ET AL - Teton Dam Flood of June 1976,Lewisville Quadrangle,Idaho
R1356-0190: RAY,H.A.ET AL - Teton Dam Flood of June 1976,Deer Parks Quadrangle,Idaho
R2829-0158: RAY,G.C.& MCCORMICK-RAY,M.G. - Wildlife of the Polar Regions
R8104-8156: RAY,C.E. - Chelonia Couperi Harlan 1842,a Supposed Turtle Based on the Clavicle of a Megathere (Mammalia: Edentata)
R1065-2766: RAYMOND,S. - Backcasts,a History of the Washington Fly Fishing Club 1939- 1989
R2872-6306: RAYMOND,P.E.& TWENHOFEL,W.H. - Expedition to the Baltic Provinces of Russia & Scandinavia,Parts 1,2 & 3
R1267-6593: RAYMOND,P.E. - A Contribution to the Description of the Fauna of the Trenton Group
R1253-7218: RAYMOND,P.E. - A Beatricea- Like Organism From the Middle Ordovician
R1475-9195: READ,C.P.ET AL - Studies on Membrane Transport,with Spec. Ref. To Parasite- Host Integration
R2535-6239: READ,C.P.& MILLEMANN,R.E. - Helminth Parasites in Kangaroo Rats
R982-8070: READ,C.B. - The Flora of the New Albany Shale: Part 2. The Calamopityeae & Their Relationships
R930-9676: READ,C.B. - A Devonian Flora From Kentucky
R935-5324: READ,B.E. - Chinese Materia Medica,Animal Drugs
R2369-5920: READE,S.N.S.ET AL(EDS.) - The Scientific Results of the Oman Flora & Fauna Survey 1977 (Dhofar)
R1658-8512: REAGOR,B.G.ET AL - Seismicity Map of the State of Nebraska,Scale 1: 1,000,000
R1639-9841: REAGOR,B.G.ET AL - Seismicity Map of the State of Nebraska
R24120-7861: REAKA,M.L.& MANNING,R.B. - The Significance of Body Size,Dispersal Potential & Habitat for Rates of Morphological Evolution in Stomatopod Crustacea
O1714-0470: O'REAR,N.B.(ED.) - Alabama Hunter
O1714-0100: O'REAR,N.B.(ED.) - Alabama Hunter
O3887-4002: O'REAR,N.B.& MORGAN,B.C.,W.P.A.(EDS.) - Alabama Hunter Compiled by the Writers Program of the Work Projects Administration,Etc.
R1514-2359: REARDEN,J.(ED.) - Alaska Mammals
R1441-1093: RECHINGER,K.H. - Vegetationsbilder Aus Dem Nordlichen Iran
C4646-9546: CALIFORNIA STATE DEPT.PARKS & RECREATION(EDS.) - California Parkway Series No. 3: Tahoe Parkway
S5254-7645: STATE OF CALIFORNIA DEPT.OF PARKS & RECREATION(EDS.) - Path of the Water Babies,Sugar Pine Point Nature Trail
R1213-9716: REDDING,B.B. - Mccloud River
R1486-4583: REDINGTON,P.G. - Policies of the Bureau of Biological Survey Relative to the Control of Injurious Birds
R1045-2984: REDMOND,I. - Ian Redmond,Wildlife Biologist & Photographer
R1288-7477: REDMOND,B.L. - Observations on the Integument of the Water Mite, Arrenurus Major (Acari: Parasitengona)
R834-9797: REECE,M. - The Waterfowl Art of Maynard Reece
R1882-7831: REECE,M.[GREEN,I.] - Animals Under Your Feet!,17 True Life Stories of Animals Who Live Underground,Etc.
F1883-8518: FROST & REED(EDS.) - National Art Museum of Sport Exhibition Catalog of Fine Paintings of Four Centuries
R2170-5927: REED,H.S.& HALMA,F.F. - On the Existence of a Growth Inhibiting Substance in the Chinese Lemon
R2579-7490: REED,J.K.& MIKKELSEN,P.M. - The Molluscan Community Associated with the Scleractinian Coraloculina Varicosa
R921-4950: REED,G.H. - Philippine Applesauce
R3820-9569: REED,W.M.& LUCAS,J.M.(COLBERT,E.H.)ED. - Animals on the March
R969-8582: REED,K.J. - Mid- Tertiary Foraminifera From a Bore at Heywood, Victoria,Australia
R1464-9922: REED,K.M.ET AL - The U.S. Geological Survey in Alaska,Accomplishments During 1982
R1270-7290: REED,A.ET AL - A Survey of Lesser Snow Geese on Southampton & Baffin Islands,Nwt,1979
R14104-7223: REED,S.C.ET AL - Prequency of Wing- Beat As a Character for Separating Species Races & Geographic Varieties of Drosophila
R965-8186: REED,C.A. - Some Fossorial Mammals From the Tertiary of Western North America
R1467-8024: REED,N.E.(ED.) - Estimated Crop Losses Due to Plant- Parasitic Nematodes in the U.S.
R918-0647: REED,C.K. - Nature Study Guide
R2543-1471: REED,R.D.& HOLLISTER,J.S. - Structural Evolution of Southern California
R2374-7221: REED,B.L.& ELLIOTT,R.L. - Lead,Zinc & Silver Deposits at Bowser Creek Mcgrath a- 2 Quadrangle,Alaska
R23100-7270: REED,B.L.& ELLIOTT,R.L. - Geochemical Anomalies & Metalliferous Deposits between Windy Fork & Post River,Southern Alaska Range
R2572-5522: REED,R.D.& HOLLISTER,J.S. - Geology of California (with) Structural Evolution of Southern California
R949-8223: REED,C.S. - Instrucciones Para Recolectar Y Preparar Insectos
R1069-9631: REEDS,C.A. - Catalogue of the Meteorites in the American Museum of Natural History
R1019-9842: REEDS,C.A. - Volcanoes in Action
R953-4073: REEDY,BOB - Family Fun Guide No. 7,Sacramento - San Joaquin Delta
R2241-2052: REES,D.[GILLMOR,R.]ED. - Bird Impressions,a Personal View of Birds
R1443-0776: REES,D.C.ET AL - Geology & Diatremes of Desert Mountain,Utah
R1026-7985: REESE,A.M. - The Alligator & Its Allies
R1838-3264: REESE,WM.CO.(EDS.) - Catalogue 239,American Natural History
R1044-0123: REESE,A.M. - The Breeding Habits of the Florida Alligator
R1270-7170: REESIDE,J.B. - The Upper Cretaceous Ammonite Genus Barroisiceras in the United States
R1271-7109: REESIDE,J.B. - A Comparison of the Genera Metaplacenticeras Spath & Placenticeras Meek
R3066-8677: REESIDE,J.B.JR.& WEYMOUTH,A.A. - Mollusks From the Aspen Share (Cretaceous) of Southwestern Wyoming
R1580-7517: REESIDE,J.B.JR. - Nonmarine Pelecypod (Nippononaia Asinaria) From the Lower Cretaceous of Colorado
r1131-6574: REEVES,G.I. - Spraying for the Alfalfa Weevil
R1166-8729: REEVES,E.M. - The Inheritance of Extra Bristles in Drosophila Melanogaster Meig.
R10132-5419: REGAN,W.S. - Results of Insecticide Tests for the Control of Codling Moth & Observations on Codling Moth Activity in the Yakima Valley,Washington
R2483-2506: REGAN,C.TATE ET AL(EDS.) - Lot of 8 Issues of the International Catalogue of Scientific Literature. Xv. Pisces
R1184-3525: REGNAULT,F. - The Role of Depopulation,Deforestation & Malaria in the Decadence of Certain Nations
R1135-8673: REHDER,H.A. - Familiar Seashells of North America
R24103-9626: REHN,J.A.G.& REHN,J.W.H. - A Contribution to Our Knowledge of the Eumastacidae (Ortho. Acridoidea) of Africa & Madagascar. Part I.
R2469-9351: REHN,J.A.G.& REHN,J.W.H. - A Review of the New World Eumastacinae (Ortho. ,Acrididae). - Part Ii
R11105-0424: REHN,J.A.G. - Studies in African Acrydiinae (Orthoptera,Acrididae) Part 1. Sections Cladonotae,Scelimenae & Methrodorae
R1148-0720: REHN,J.A.G. - African Malagasy Blattidae (Orthoptera),- Part I
R11116-8459: REHN,J.A.G. - Notes on South American Grasshoppers of the Subfamily Acridinae (Acrididae),with Description of New Genera & Species
R1188-9969: REHN,J.A.G. - Descriptions of Three New Crickets of Katydids & a New Genus of Crickets From Costa Rica
R1691-1050: REHN,J.A.G.ET AL - Studies in the Orthopteroous Subfamilies Acrydiinae (Tettiginae), Eumastacine & Proscopinae
R1160-4038: REHN,J.A.G. - Non- Saltatorial & Acridoid Orthoptera From Sapucay,Paraguay
R2790-2324: REHN,J.A.G.& HEBARD,M.ET AL - An Orthopterological Reconnoissance of the Southwestern U.S. Part Iii: California & Nevada
R27169-7729: REHN,J.A.G.& HEBARD,M.ET AL - An Orthopterological Reconnissanc of the Southwestern U.S. Part I: Arizona (with) the Composition & Ecological Relations of the Odonate Fauna of Mexico & Central America
R2554-7641: REICHARDT,H.& HINTON,H.E. - On the New World Beetles of the Family Hydroschaphidae
R942-8080: REICHE,P. - Geology of the Lucia Quadrangle,California
R3169-1987: REICHENBACH-KLINKE,H.& ELKAN,E. - Principal Disease of Lower Vertebrates: Book Iii,Diseases of Reptiles
R3170-8079: REICHENBACH-KLINKE,H.& ELKAN,E. - Principal Diseases of Lower Vertebrates,Book Iii. Diseases of Reptiles
R3129-8018: REICHENBACH-KLINKE,H.& ELKAN,E. - Diseases of Reptiles,Book Iii
R3175-0072: REICHENBACH-KLINKE,H.& ELKAN,E. - The Principle Diseases of Lower Vertebrates,Book Ii. Diseases of Amphibians
R1312-6633: REICHMAN,O.J. - Konza Prarie
R1361-6800: REICHMAN,O.J. - Some Ecologicl Factors in the Diets of Sonoran Desert Rodents
R936-8199: REID,G.K. - Ecology of Inland Waters & Estuaries
R1282-6735: REID,W.J.JR. - Biology of the Seed- Corn Maggot in the Coastal Plain of the South Atlantic States
R953-8692: REID,E.G. - The Great Physician,a Short Life of Sir William Osler
R1573-9318: REIMERS,N.ET AL - Limnological Study of the Lakes in Convict Creek Basin,Mono County,Calif.
R2226-2182: REINGOLD,N.ET AL(EDS.) - The Papers of Joseph Henry
R13100-5616: REINHARD,H.J. - The Two- Winged Flies Belonging to Siphosturmia & Allied Genera,with Descriptions of Two New Species
R1366-2790: REINHARD,E.G. - The Life History & Habits of the Solitary Wasp,Philanthus Gibbosus
R1346-8842: REINHARD,H.J. - Some New Species of Texas Tachinidae (Diptera)
R1396-8222: REINHART,P.W. - Cretaceous & Tertiary Pelecypods of the Pacific Slope Incorrectly Assigned to the Family Arcidae
R1484-7423: REINSTEDT,R.A. - Where Have All the Sardines Gone?,a Pictorial History of Old Monterey's Cannery Row
R2583-6497: REINTJES,J.W.& KENEY,P.M. - Annotated Bibliography on the Biology of the Menhadens,Genus Brevoortia, 1963- 1973
v2075-7637: VON REIS ALTSCHUL,S. - Drugs & Foods From Litle- Known Plants,Notes in Harvard University Herbaria
R2437-9967: REITZ,J.R.& MILFORD,F.J. - Foundations of Electromagnetic Theory
R1547-7513: REMBER,W.C.ET L - Geologic Map of the Twin Falls Quadrangle,Idaho
R3453-0385: REMINGTON,F.& DEMING,E.W.[KING,C.] - A Daughter of the Sioux,a Tale of the Indian Frontier
R5756-8396: REMINGTON ARMS,WINCHESTER ARMS,FEDERAL CARTRIDGE CO.ET AL - Framed Custom Shot Shell Wall Display - Standard Edition
R5754-9529: REMINGTON ARMS,WINCHESTER ARMS,FEDERAL CARTRIDGE CO.ET AL - Framed Custom Shot Shell Wall Display - Deluxe Edition
R1245-4339: REMINGTON,F. - Frederic Remington,a Painter of American Life
R1242-7617: REMINGTON,F. - Portfolio of Six Western Prints,No. 1a 969
R1214-3367: REMINGTON,F. - Western Prints
R3453-0383: REMINGTON,F.& DEMING,E.W.[KING,C.] - A Daughter of the Sioux,a Tale of the Indian Frontier
R4154-1276: REMINGTON,F.& RUSSELL,C.R.[JENNINGS,K.F.] - Remington and Russell and the Art of the American West
R1420-9683: REMINGTON,J.E. - Insects of the World
R8172-4909: REMPE,U. - Morphometrische Untersuchunger an Iltisschadeln Zur Klarung Der Verwandtschaft Von Steppeniltis,Walditis Und Frettchen. Analyse Eines Grenzfalles Zwischen Unterart Und Arta
R27129-3247: REMPEL,R.& PRESLEY,G.(EDS.) - Region 4 (Calif. ) Survey Methodologies for San Joaquin Kit Fox,Blunt Nosed Lizard,Antelope Squirrel,Tipton & Giant Kangaroo Rats
R1188-6378: REMPEL,A.G. - The Origin & Differentiation of the Larval Head Musculature of Triturus Torosus (Rathke)
R1188-8698: REMPEL,A.G. - The Origin & Differentiation of the Larval Head Musculature of Triturus Torosus (Rathke)
R1524-0488: RENNICK,P.(ED.) - The Chilkat River Valley
R2236-9721: RENNICKE,J.ET AL(EDS.) - River Days,Travels on Western Rivers
R1595-8391: RENSBERGER,J.M. - Entoptychine Pocket Gophers (Mammalia,Geomyoidea) of the Early Miocene,John Day Formaton,Oregon
R2748-6394: RENSBERGER,J.M.& BERRY,W.B, - An Automated System for Retrieval of Museum Data
R15139-8775: RENSBERGER,J.M. - Pleurolicine Rodents (Geomyoidea) of the John Day Formation,Oregon & Their Relationships to Taxa From the Early & Middle Miocene,So. Dakota
R15109-8576: RENSBERGER,J.M. - Successions of Miniscomyine & Allomyine Rodents (Aplodontidae) in the Oligo- Micone John Day Formation,Oregon
R1596-7878: RENSBERGER,J.M. - Entoptychine Pocket Gophers (Mammalia,Geomyoidea) of the Early Miocene John Day Formation,Oregon
R1551-7582: RENSBERGER,J.M. - A New Iniid Cetacean From the Miocene of California
R15141-8416: RENSBERGER,J.M. - Pleurolicine Rodents (Geomyoidea) of the John Day Formation,Oregon & Their Relationships to Taxa From the Early & Middle Miocene,South Dakota
R1522-2260: RENSSELAER,M.V. - Trees of Santa Barbara
V1722-2288: VAN RENSSELAER,M. - Trees of Santa Barbara
R1092-5553: RENTZ,D.C. - Type Specimens of Orthoptera in the Collection of the California Academy of Sciences to 1965
R1078-6651: RENTZ,D.C. - A New Genus & Species of Camel Cricket From the Farallon Islands of California
R14112-6538: REPENNING,C.A. - Subfamilies & Genera of the Soricidae,Classifiation ,Historial Zoogeography & Temporal Correlation of the Shrews
U3468-7901: U.S.HOUSE OF REPRESENTATIVES(EDS.) - Report of the Commissioner of Patents for the Year 1856. Agriculture
U3470-7028: U.S.HOUSE OF REPRESENTATIVES(EDS.) - Indian Fishing Privileges,a Letter From the Secretary of the Treasurey
U3475-0168: U.S.HOUSE OF REPRESENTATIVES(EDS.) - The Nation's Estuaries: San Francisco Bay and Delta,California,Parts 1 & 2
U3462-1880: U.S.HOUSE OF REPRESENTATIVES(EDS.) - Protecting America's Estuaries: The San Francisco Bay & Delta
U3426-9199: U.S.HOUSE OF REPRESENTATIVES(EDS.) - A Memorial of Joseph Henry
I4743-4713: INSTITUTE FOR LABORATORY ANIMAL RESOURCES(EDS.) - Animals for Research,a Directory of Sources
A4054-2772: ALBERTA ENERGY & NATURAL RESOURCES(EDS.) - A Policy for Resource Management of the Eastern Slopes
R1638-1684: RETZER,J.L.ET AL - Soil Survey of Kings County,California
R1643-3906: RETZER,J.L.ET AL - Soil Survey of the Stockton Area,California
D3261-7621: DE REUCK,A.V.S.& KNIGHT,J.(EDS.) - Hearing Mechanisms in Vertebrates,a Ciba Foundation Symposium
R1281-7939: REUKEMA,D.L. - Seasonal Progress of Radial Growth of Douglas- Fir, Western Red Cedar & Red Alder
R839-7304: REX,E.G. - Facts Pertaining to the Japanese Beetle
R2691-7742: REXROAD,C.B.& COLLINSON,C. - Preliminary Range Chart of Conodonts From the Chester Series (Miss. ) in the Illinois Basin
R1252-2082: REXRODE,W.F. - Rexrode Art,Sketches From the Hills of West Virginia
R1037-9497: REYNAUD,G. - The Laws of Orientation Among Animals
R2418-9373: REYNOLD,J.E.& ODELL,D.K. - Manatees & Dugongs
R3914-9249: REYNOLDS,W.& COPELAND,C.[THOMPSON,J.M.] - Wings and Pads
R1143-0204: REYNOLDS,V. - Budongo,an African Forest & Its Chimpanzees
R2518-8574: REYNOLDS,J.E.& ODELL,D.K. - Manatees & Dugongs
R118-7295: REYNOLDS,V. - The Apes
R1126-1216: REYNOLDS,C. - The Pond on My Window Sill
R1350-7815: REYNOLDS,T.E. - Hydrostatics of the Suctional Mouth of the Lamprey
R2785-9683: REYNOLDS,M.W.& NEUBERT,J.T. - Mineral Resources of the Ferris Mountains Wilderness Study Area,Carbon County,Wyoming
R1876-9513: REYNOLDS,R.T.ET AL - Management Recommendations for the Northern Goshawk in the Southwestern U.S.
R3385-8289: REYNOLDS,H.W.& HAWLEY,A.W.L.(EDS) - Bison Ecology in Relation to Agricultural Development in the Slave River Lowlands,Nwt
R1853-6567: REYNOLDS,H.H.(ED.) - Chimpanzee;Central Nervous System & Behavior,a Review
R1134-9790: REYNOLDS,V. - Budongo,a Forest & Its Chimpanzees
R1020-8121: RHEES,W.J. - William Bower Taylor
R15116-0706: RHEES,W.J.ET AL - Report of a Visit to the Luray Cavern in Page County,Virginia Under the Auspices of the Smithsonian July 13- 14,1880
R1030-3405: RHEES,W.J. - James Smithson and His Bequest
R16118-9780: RHOADS,W.A.ET AL - Status of Endangered & Threatened Plant Species on Nevada Test Site- A Survey,Part 1: Endangered Species with Addendum
R1358-5018: RHODES,F.H.T. - Gradualism,Puncturated Equilibrium & the Origin of Species
M3447-6269: MUSEO NACIONAL DE COSTA RICA(EDS.) - Boletin Del Museo Nacional: Segunda Epoca No. 1
R2596-6318: RICAHRDS,W.J.& KLAWE,W.L. - Indexed Bibliography of the Eggs & Young Tunas & Other Scombrids (Pisces,Scombriade), 1880- 1970
R929-9139: RICARD,M. - Mysteries of Animal Migration
R8117-3564: RICCI,E. - Contribution a la Biometrie a la Biologie Et la Physico- Chimie de la Mould Commune (Mytilus Galloprovincialis Lmk. )
R1325-8015: RICCIUTI,E.R. - Wildlife of the Mountains
R1483-7773: RICE,F.M.(ED.) - Proceedings of the Iufro Technical Session on Geomorphic Hazards in Managed Forests
R738-0796: RICE,T. - Marine Shells of the Pacific Northwest
R937-0492: RICE,E.C. - The National Standard Squab Book,Etc.
R2193-8004: RICE,T.R.& SMITH,R.J. - Filtering Rates of the Hard Clam (Venus Mercenaria) Determined with Radioactive Phytoplankton
R2268-0306: RICE,D.W.& WOLMAN,A.A. - The Life History & Ecology of the Gray Whale (Eschrichtius Robustus)
R992-5278: RICH,F.H. - Origin & History of the Erinaceinae & Brachyericinae (Mammalia,Insectivora) in North America
R20108-9198: RICH,W.H.& BALL,E.M. - Statistical Review of the Alaska Salmon Fisheries,Part Iii: Prince William Sound,Copper River & Bering River
R958-1396: RICH,W.H. - Growth & Degree of Maturity of Chinook Salmon in the Ocean
R911-3520: RICH,L.D. - Only Parent
R945-7603: RICH,W.H. - The Salmon Runs of the Columbia River in 1938
R1188-6820: RICH,T.H.V. - Deltatheridia,Carnivora & Condylarthra (Mammalis) of the Early Eocene,Paris Basin,France
R1250-8993: RICHARD,S.H. - Surficial Geology,Lachute- Arundel,Quebec- Ontario
R13117-1329: RICHARDS,H.G. - Land & Freshwater Mollusks From the Island of Cozumel,Mexico & Their Bearing on the Geological History of the Regiona
R1132-9353: RICHARDS,A. - Birds of Prey,Hunters of the Sky
R1388-9777: RICHARDS,A.F. - Geology of the Islas Revillagigedo,Mexico,2. Geology & Petrography of Isla San Benedicto
R1324-9216: RICHARDS,P.W. - The Tropical Rain Forest
R1358-8535: RICHARDS,H.G. - Additions to the Fauna of the Trent Marl of North Carolina
R1369-8293: RICHARDS,H.G. - Invertebrate Fossils From Deep Wells Along the Atlantic Coastal Plain
R1336-1790: RICHARDS,O.W. - Lot of 25 Scholarly Papers on Growth
R1318-8467: RICHARDS,O.W. - The Social Insects
R1357-4914: RICHARDSON,L. - Lee Richardson's B.C. ,Tales of Fishing British Columbia
R15161-8944: RICHARDSON,R.E. - Changes in the Bottom & Shore Fauna of the Middle Illnois River & Its Connecting Lakes Since 1913- 1915 As a Result of the Increase,Southward of Sewage Pollution
R1327-1534: RICHARDSON,M. - The Fascination of Reptiles
R1371-1147: RICHARDSON,H. - Descritpion of a New Species of Isopod of the Genus Cleantis From Japan
R1356-7160: RICHARDSON,F. - Adaptive Modifications for Tree- Trunk Foraging in Birds
R1341-9913: RICHARDSON,H. - Marine & Terrestrial Isopods From Jamaica
R1341-9913: RICHARDSON,H. - Marine & Terrestrial Isopods From Jamaica
R1373-9942: RICHARDSON,H. - Description of a New Species of the Isopod Genus Cassidinidea From Mexico
R1570-1423: RICHARDSON,B.W. - A Review of the Works of Edwin Chadwick,with a Biological Dissertation
R1526-6702: RICHARDSON,W.D. - The Economics of Vitamines
R1327-0100: RICHARDSON,M. - The Fascination of Reptiles
R1363-9916: RICHARDSON,H. - A New Terrestrial Isopod From Guatemala,the Type of a New Genus
R1327-7644: RICHARDSON,M. - The Fascination of Reptiles
R1356-7393: RICHARDSON,F. - Adaptive Modifications for Tree- Trunk Foraging in Birds
R15111-9683: RICHARDSON,C.H. - A Physiological Study of the Growth of the Mediterranean Flour Moth (Ephestia Kuehniella Zeller) in Wheat Flour
R13115-0442: RICHARDSON,H. - The Isopod Crustacean,Ancinus Depressus,Acanthoniscus Spiniger Kinaham Redescribed & Genus Jaeropsis From Patagonia
R13102-8838: RICHARDSON,H. - Key to the Isopods of the Pacific Coast of North American,with Descriptions of Twenty- Two New Species
R15112-9667: RICHARDSON,F.C. - Morphological Studies of the Nymphaeaceae. Iv. Structure & Development of the Flower of Brasenia Schreberi Gmel.
R2046-5759: RICHARDSON,E.V.ET AL - Sonic Depth Sounder for Laboratory & Field Use
R1561-6360: RICHARDSON,C.H. - Modifications of Methods for Making Cold- Mixed Oil Emulsions
R2677-8529: RICHARDSON,C.H.& HAAS,L.E. - The Toxicity of Acid Lead Arsenate to the Larva of the Colorado Potato Beetle
R2497-7708: RICHARDSON,C.H.& HAAS,L. - The Relative Toxicity of Pyridine & Nicotine in the Gaseous Condition to Tribolium Confusum Duval
R2072-8675: RICHARDSON,C.H.ET AL - Toxic Action of Nicotines,Nornicotines & Anabasine Upon Aphis Rumicis L.
R2077-5631: RICHARDSON,C.H.ET AL - Penetration of Gaseous Pyridine & Nicotine Into the Bodies of Certain Insects
R1335-3928: RICHARDSON,L. - You Should Have Been Here Yesterday
R1972-8942: RICHARSON,N.M.(ED.) - Proceedings of the Dorset Natural History Antiquarian Field Club,Vol. 20
R1436-7110: RICHER,C.(ED.) - San Francisco Peninsula Birdwatching
R3119-7647: RICHMOND,M.H.& SMITH,D.C.(EDS.) - The Cell As Habitat
R13141-7244: RICHMOND,C.W. - Diagnosis of a New Genus of Trogons (Heterotrogon),Based on Hapaloderma Vittatum of Shelley; with a Description of the Female of That Species
R13121-7225: RICHMOND,C.W. - Notes on a Collection of Birds From Eastern Nicaragua & the Rio Frio,Costa Rica,with Description of a Supposed New Trogon
R13137-8458: RICHMOND,C.W. - Generic Names Applied to Birds During the Years 1906- 1915,Inclusive,with Additions & Corrections to Waterhouse's "Index Generum Aviaum"
R13156-8416: RICHMOND,C.W. - List of Generic Terms Proposed for Birds During the Years 1890 to 1900,Inclusive to Which Are Added Names Omitted by Waterhouse in His "Index Generum Avium"
R13113-9216: RICHMOND,G.M. - Surficial Geologic Map of the Grassy Lake Reservoir Quadrangle,Yellowstone National Park & Adjoining Area,Wyoming
R13104-9247: RICHMOND,G.M. - Surficial Geologic Map of the Mt. Hancock Quiadrangle,Yellowstone National Park & Adjoining Area,Wyoming
R13112-9208: RICHMOND,G.M. - Surficial Geologic Map of the Huckleberry Mountain Quadrangle,Yellowstone National Park & Adjoining Area,Wyoming
R1387-9281: RICHMOND,G.M. - Surficial Geologic Map of the Frank Island Quadrangle,Yellowstone National Park,Wyoming
R13102-9273: RICHMOND,G.M. - Surficial Geologic Map of the Eagle Paek Quadrangle,Yellowstone National Park & Adjoining Area,Wyoming
R18104-9043: RICHMOND,G.M.ET AL - Surficial Geologic Map of the Pelican Cone Quadrangle,Yellowstone National Park & Adjoining Area,Wyoming
R18106-9089: RICHMOND,G.M.ET AL - Surficial Geologic Map of the Two Ocean Pass Quadrangle,Yellowstone National Park & Adjoining Area,Wyoming
R1389-9210: RICHMOND,G.M. - Surficial Geologic Map of the Canyon Village Quadrangle,Yellowstone National Park,Wyoming
R1385-9213: RICHMOND,G.M. - Surficial Geologic Map of the West Thumb Quadrangle,Yellowstone National Park,Wyoming
R1890-9004: RICHMOND,G.M.ET AL - Surficial Geologic Map of the Norris Junction Quadrangle,Yellowstone National Park,Wyoming
R1346-2055: RICHMOND,C.W. - In Memoriam- Edgar Alexander Mearns,1856- 1916
R1385-8647: RICHMOND,C.W. - Notes on the Birds Described by Pallas in the "Adumbratiuncula" of Vroeg's Catalogue
R1781-6391: RICHTER,D.H.ET AL - Mineral Resources of the Antelope Wilderness Study Area,Socorro County,New Mexico
R17185-5847: RICHTER,D.H.ET AL - The Conterminous U.S. Mineral Assessment Program: Background Information to Accompany Folio of Geologic & Mineral Resources Maps of the Sivler City 1 X 2 Quadrangle,New Mexico & Arizona
R2653-8566: RICKERT,D.A.& SPIEKER,A.M. - Real Estate Lakes (Geological Survey Circular 601- G)
R1320-8201: RICKETTS,G.E. - Ewe Flock Management
R4121-0104: RICKETTS,R.F.& CALVIN,J.(HEDGPETH,J.W)ED. - Between Pacific Tides
R1049-3675: RICKMAN,P. - Sketches and Notes From a Bird Painter's Journal
R1755-6628: RIDDELL,F.A.(ED.) - Bibliography of the Indians of Northeastern, California
R1238-0360: RIDDELL,W.R. - Humours of the Times of Robert Gourlay
R9105-6834: RIDDLE,O. - Lot of 265 Scholarly Papers on Studies of the Physiology of Reproduction in Birds: Vols. 1,2,3,4,5, 6,7,8
R1019-8242: RIDER,R.E. - The Show of Science
R1019-8245: RIDER,R.E. - The Show of Science
R1230-2736: RIDGELY,R.S. - A Guide to the Birds of Panama
R12128-9329: RIDGWAY,J.L. - The Preparation of Illustrations for Reports of the U.S. Geological Survey,with Brief Descriptions of Processes of Reproductions
R6844-5312: RIDGWAY,R.,SHEPPARD,E.L.& ELLIOTT,H.W.[BAIRD,S.F. ,BREWER,T.M.ET AL] - A History of North American Birds,Land Birds
R2160-0264: RIDGWAY,R.[HARRIS,H.] - Robert Ridgway with a Bibliography of His Published Writings
R1223-0880: RIDGWAY,W.L. - Scientific Illustration
R1075-7242: RIDGWAY,R. - Descriptions of Twenty- Two New Species of Birds From the Galapagos Islands
R10102-7252: RIDGWAY,R. - Descriptions of Some New Birds From Aldabra,Assumption & Gloriosa Islands Collected by Dr. W.L. Abbott
R10172-8268: RIDGWAY,R. - Descriptions of Some New Birds Collected on the Islands of Aldabra & Assumption,Etc. (with) Remarks on the Avian Genus Myiarchus,with Spec. Ref. To M. Yucatanensis Lawrence
R10103-8217: RIDGWAY,R. - A Revision of the Genus Formicarius Boddaert (with) a New Storm Petrel From the Coast of Western Mexico
R1052-5910: RIDGWAY,R. - Diagnoses of New Forms of Micropodidae & Trochilidae
R1080-5819: RIDGWAY,R. - Remarks on the Avian Genus Myiarchus,with Spec. Ref. To M. Yucatanensis Lawrence
R1049-5898: RIDGWAY,R. - Notes on Some Birds From the Interior of Honduras
R1085-0246: RIDGWAY,R. - The Birds of North & Middle America,Pt. 7,Families Cuculidae,Psittacidae & Columbidae
R24110-7584: RIDGWAY,R.& FRIEDMANN,H. - The Birds of North & Middle America,Etc. Pt. Ix: The Cranes,Rails,Coots,Gallinules,Sun- Grebes & Sun- Bitterns
R1063-0142: RIDGWAY,R. - Additional Notes on the Native Trees of the Lower Wabash Valley
R12127-7659: RIDGWAY,J.L. - The Preparation of Illustrations for Reports of the U.S. Geological Survey,with Brief Descriptions of Processes of Reproduction
R1270-9968: RIDLAND,G.C. - Mineralogy of the Negus & Con Mines,Yellowknife, Northwest Territories
R12111-3417: RIDPATH,M.G. - The Tasmanian Native Hen,Tribonyx Mortierii: Parts I,Ii & Iii (with)Wife Sharing,Etc. : A Case of Kin Selection
R2541-7953: RIDPATH,M.G.& MOREAU,R.E. - The Birds of Tasmania,Ecology & Evolution
R1747-6491: RIEBOLD,T.W.ET AL - Large Animal Anesthesia,Principles & Techniques
R915-6569: RIEGER,S. - Animals in Wood
R743-8929: RIFE,P. - Lise Meitner,Ein Leben Fur Die Wissenschaft
R1043-8019: RIGBY,J.K. - Geology of the Selma Hills,Utah County,Utah
R1260-5422: RIGGERT,T.L. - Biology of the Mt. Duck on Rottnest Island,Western Australia
R1010-5137: RIKHOFF,J. - Fair Chase
R1045-9300: RILEY,C.V. - Report Upon the Insecta,Arachnida & Myriopoda
R1081-4340: RILEY,C.V. - The Problems of the Hop- Plant Louse (Phonor Humuli, Schrank) in Europe & America
R10155-7234: RILEY,C.V. - The Song Notes of the Periodical Cicada (with) Premature Appearance of the Periodical Cicada (with) Notes on the Ecology of Some Cicadas in Wellington,N.Z.
R1035-8256: RILEY,W.A. - Brosphila in Bottled Certified Milk
R10103-5920: RILEY,J.H. - Birds From Siam & the Malay Peninsula in the U.S. National Museum Collected by H.M. Smith & W.L. Abbott
R1096-8461: RILEY,J.H. - Annotated Catalogue of a Collection of Birds Made by Mr. Copley Mory Jr. In Northeastern Siberia
R10103-5759: RILEY,J.H. - Birds From Siam & the Malay Peninsula in the U.S. National Museum Collected by H.M. Smith & W.L. Abbott
R10103-5701: RILEY,J.H. - Birds From Siam & the Malay Peninsula in the U.S. National Museum Collected by H.M. Smith & W.L. Abbott
R1034-8156: RILEY,C.V. - The Hessian Fly,an Imported Insect
R1269-0210: RILEY,L.& W. - Guide to National Wildlife Refuges: How to Get There,What to See & Do
R1076-7859: RILEY,J.H. - Catalogue of a Collection of Birds Fro Barbuda & Antiqua,British West Indies
R1520-4861: RINAKER,C.(ED.) - Readings From Huxley
R1123-8668: RINARD,J.E. - What Happens at the Zoo
R1143-0721: RINDGE,R.L. - The Rediscovery of the Pueblo de Las Canoas
R1182-8354: RINDGE,F.H. - A Revision of the Geometrid Moths Formerly Assigned to Drepanulatrix (Lepidoptera)
R2365-8145: RINDGE,R.H.& SMITH,C.I. - A Revision of the Genus Annaphila Grote (Lepidoptera,Phalaenidae)
R11116-6018: RINDGE,F.H. - The Type Material in the J.B. Smith & G.D. Hulst Collections of Lepidoptera in the American Museum of Naturl History
R1165-7659: RINDGE,F.H. - A Revision of the Genus Tornos Morrison (Lepidoptera,Geometridae)
R1172-9508: RINDGE,F.H. - A Revision of Glaucina,Synglochis & Dubarnesia (Lepidoptera,Geometridae)
R3262-1557: RINDISBACHER,P.[JOSEPHY,A.M.JR.] - The Artist As a Young Man,the Life Story of Peter Rindisbacher
R1313-0185: RINEHART,M.R. - Nomad's Land
R13137-9798: RINEHART,C.D. - Reconnaissance Geochemical Survey of Gully & Stream Sediments & Geologic Summary in Part of the Okanogan Range,Okanogan County,Washington
R2336-6911: RINGS,R.W.& DOWNER,R.A. - The Lepidoptera of Wayne County,Ohio
R2438-6220: RINGS,R.W.& METZLER,E.H. - The Lepidoptera of Portage County,Ohio
R1160-7705: RINKER,G.C. - Tremarctotherium From the Pleistocene of Meade County,Kansas
R11141-8403: RINKER,G.C. - Comparative Myology of the Mammalian Genera Sigmodon,Oryzomys,Neotome & Peromyscus (Cricetinae) with Remarks on the Intergenetic Relationship
R11148-6922: RINKER,G.C. - The Comparative Myology of the Mammalian Genera Sigmodon,Orysomys,Neotoma & Peromyscus (Cricetinae),with Remarks on Their Intergeneric Relationships
V27115-9477: VAN RIPER III,C.ET AL(EDS.) - Examples of Resource Inventory & Monitoring in National Parks of California: Proceedings of 3rd Biennial Conference
R1163-2454: RIPLEY,S.D. - Search for the Spiny Babbler,a Naturalist's Adventure in Nepal
R1151-6690: RIPLEY,S.D. - Character Displacement in Indian Nuthatches (Sitta)
R1684-6875: RIPLEY,W.E.ET AL - The Biology of the Soupfin (Galeorhinus Zyoptrus) & Biochemical Studies of the Liver
R1752-7703: RISSE-SAWITSKI,J. - Parsnip River Environmental Study (British Columbia)
R2515-8424: RITCHER,P.O.& CALFEE,R.K. - Nicotine in Oil
R1220-8931: RITCHER,P.O. - Kentucky White Grubs
R1276-9070: RITCHIE,A.C. - Painting in England 1700- 1850,From the Collection of Mr. & Mrs. Paul Mellon
R1420-9742: RITCHIE,C.I.A. - Modern Ivory Carving
R23104-6171: RITTER,W.E.& DAVIS,B.M. - Studies on the Ecology,Morphology & Speciology of the Young of Some Enteropneusta of Western No. America
R2434-6266: RITTER,W.E.& BAILEY,E.W. - The Natural History of Our Conduct
R1656-5065: RITTER,W.E.(ED.) - University of California Publications in Zoology, Vol. 4
R3073-1967: RITTER,W.E.& KOFOID,C.A.(EDS.) - University of California Publications in Zoology, Vols. 4,6,15,19,28 & 29
R1652-0151: RITTER,W.E.ET AL - Papers on the Exploration of the North Pacific Ocean
R1177-7163: RITTER,W.E. - The Place of Description,Definition & Classification in Philosophical Biology
R11124-7762: RITTER,W.E. - Halocynthia Johnsoni N. Sp. A Comprehensive Inquiry As to the Extent of Law & Order That Prevails in a Single Animal Species
R2434-7551: RITTER,W.E.& BAILEY,E.W. - The Natural History of Our Conduct
R1571-8747: RITTERBUSH,P.C. - Overtures to Biology,the Specultions of Eighteenth- Century Naturalists
R3126-6681: RITTMANN,A.(VINCENT,E.A.)TRANS. - Volcanoes & Their Activity
R868-7966: RITVO,H. - The Animal Estate,the English & Other Creatures in the Victorian Age
R713-8149: RITZ,S. - Hidden Belize
R1138-3666: RITZMA,H.R. - Geologica Atlas of Utah,Daggett County
R1160-8940: RITZMA,H.R. - Igneous Dikes of the Eastern Uinta Mountains,Utah & Colorado
R2733-7589: RITZMAN,E.G.& BENEDICT,F.G. - The Energy of Metabolism of Sheep
R10105-7288: RIVAS,L.R. - A Revision of the American Clupeid Fishes of Teh Genus Harengula,with Descriptions of Four New Subspecies
R1077-8728: RIVAS,L.R. - Fishermen's Atlas of Monthly Sea Surface Temperatures for the Gulf of Mexico
R1082-6301: RIVAS,L.R. - A Preliminary Review of the Western North Atlantic Fishes of the Family Scombridae
L1228-7100: LA RIVERS,I. - Fishes & Fisheries of Nevada
R1625-5116: RIVETT-CARNAC,C. - Pursuit in the Wilderness
R2632-7665: RIVINUS,E.F.& YOUSSEF,E.M. - Spencer Baird of the Smithsonian
R1937-3803: RIZO-PATRON,J.ET AL - Comentarios Cientificos: Vol. 2,No. 1
R740-7314: ROACH,? - A Survey of the Water Areas of S.E. Ohio
R2027-9436: ROALF,P.[LOWE,J.]ED. - Looking at Paintings,Horses
R1723-9184: ROBB-SMITH,A.H.T. - Zoological Illustration
R2632-2578: ROBBINS,R.[STOUTENBURG,A.] - Wild Animals of the the Far West
R176-4773: ROBBINS,W.J.ET AL - Growth
R1087-8436: ROBERTI,D. - Monografia Dell'aphis (Doralis) Frangulae Koch: Parte I. Marfologia,Anatomia,Istologia
R1931-0426: ROBERTS-AUSTEN,W.C. - The Rarer Metals & Their Alloys
R1449-9299: ROBERTS,C.G.D. - Earth's Enigma's,a Book of Animal & Nature Life
R1262-0554: ROBERTS,T.S. - 295 American Birds,Color Plates From "Bird Portraits in Color"
R1222-8824: ROBERTS,T.S. - The Birds of Minnesota
R1245-7765: ROBERTS,R.A. - The Wintering Habits of Muscoid Flies in Iowa
R1278-6164: ROBERTS,J.L. - Temperature Acclimation & Behavioral Thermoregulation in Cold- Blooded Animals
R127-0252: ROBERTS,M.F. - Turtles
R1258-8474: ROBERTS,M.F. - Turtles As Pets,a Guide to the Selection & Care of Turtles
R1817-6506: ROBERTS,M.F.& M.D. - All About Iguanas
R1270-5982: ROBERTS,M.F. - Chameleons As Pets,a Guide to the Selection,Care & Identification,Etc.
R1229-8429: ROBERTS,M.F. - All About Chameleons & Anoles
R1230-7536: ROBERTS,M.F. - Snakes,a Complete Introduction
R126-8384: ROBERTS,M.F. - Snakes
R1222-6194: ROBERTS,M.F. - Parakeets in Your Home
R1478-8705: ROBERTS,F.H.H. - Report on Archaeological Recononissance in S.W. Colorado in the Summer of 1923
R1023-7075: ROBERTS,M. - W.H. Hudson: A Portrait
R1241-9126: ROBERTS,A.E. - Geology of the Brisbin Quadrangle,Montana
R1241-9152: ROBERTS,A.E. - Geology of the Hoppers Quadrangle,Montana
R1246-9162: ROBERTS,A.E. - Geology of the Chimney Rock Quadrangle,Montana
R1278-0501: ROBERTS,P.H. - Hoof Prints on Forest Ranges,the Early Years of National Forest Administration
R3297-8000: ROBERTS,D.F.& THOMSON,A.M.(EDS.) - Symoisia of the Society for the Study of Human Biology,Vol. Xv: The Biology of Human Fetal Growth
R1025-4555: ROBERTS,C. - The Scientific Conscience
R1244-9185: ROBERTS,A.E. - Geology of the Livingston Quadrangle,Montana
R2282-1681: ROBERTS,F.H.H.JR.(ED.) - River Basin Surveys Papers,Inter- Agency Archeological Salvage Program,Nos. 33- 38
R17106-7973: ROBERTS,F.H.H.JR. - River Basin Surveys,the First 5 Years of the Inter- Agency Archeological & Paleontological Salvage Program
R2966-7864: ROBERTSON,C.J.R.& KINSKY,F.C. - The Dispersal Movements of the Royal Albatross (Diomedeepomophora)
R2795-8067: ROBERTSON,D.R.& WARNER,R.R. - Sexual Patterns in the Labroid Fishes of the Western Caribbean,Ii: The Parrottfishes (Scaridae)
R1752-9436: ROBERTSON,W.B.JR. - Investigations of Ring- Necked Pheasants in Illinois
R1451-6420: ROBERTSON,E.C. - The Interior of the Earth,an Elementary Description
R1543-8088: ROBIE,R.B.(ED.) - Water Conditions in California,Report No. 1
R1033-8722: ROBIN,P.A. - Animal Lore in English Literature
R1337-6438: ROBINOVE,C.J. - Ground- Water Studies & Analog Models
R1147-9459: ROBINS,W.P. - Etching Craft,a Guide for Students & Collectors
R2515-0356: ROBINSON,A.J.[& MOORE,S.] - A Fowl Alphabet
R23155-4016: ROBINSON,A.J.[BLOCK,L.] - An Odd Bestiary;or,a Compendium of Instructive & Entertaining Descriptions of Animals Culled From 5 Centuries of Travelers'accounts,Natural Histories,Etc.
R1710-2421: ROBINSON,W.W.& I. - At the Zoo
R1863-9804: ROBINSON,W.L.(ED.) - Ruffed Grouse Management: State of the Art in the Early 1980's
R1316-7405: ROBINSON,R.K. - Ecology of Fungi
R1177-7369: ROBINSON,H. - Monographic Study of the Mexican Species of Enlinia (Diptera: Dolichopodidae)
R1334-8147: ROBINSON,J.T. - Early Hominid Posture & Locomotion
R2778-6763: ROBINSON,H.& ARNAUD,P.H.JR. - The Genus Enlinia Aldrich in America North of Mexico (Diptera: Dolichopodidae)
R2576-8415: ROBINSON,W.& LYON,M.W.JR. - An Annotated List of Mammals Collected in the Vincity of la Guaira,Venezuela
R2675-8474: ROBINSON,W.& RICHMOND,C.W. - An Annotated List of Birds Collected in the Vicinity of la Guaira,Venezuela
R1324-5122: ROBINSON,H.P. - Of Distinguished Animals
R1326-8544: ROBINSON,J.W. - A Birder's Guide to Japan
R1755-9242: ROBINSON,M.H.& B. - The Ecology & Behavior of Nephila Maculata,a Supplement
R2577-5667: ROBINSON,W.& LYON,M.W.JR. - An Annotated List of Mammals Collected in the Vicinity of la Guaira,Venezuela
R2843-8480: ROBINSON,G.M.& PETERSON,D.E. - Notes on Earth Fissures in Southern Arizona
R13131-9456: ROBINSON,P.T. - Reconnaissance Geologic Map of the John Day Formation in the S.W. Part of the Blue Mountains & Adjacent Areas,North- Central Oregon
R1121-1933: ROBINSON,L. - The Story of the Chin
R1261-9116: ROBISON,R.A. - Progress Report on the Coal Resources of Southern Utah - 1963
R1257-9480: ROBISON,R.A. - A Reconnaissance Survy of the Coal Resources of S.W. Utah
R1047-0276: ROCHA,A.A. - Sobre O Genero Epimetopus (Col. ,Hydrophilidae)
R2566-8703: ROCHE,E.T.& HALSTEAD,B.W. - The Venom Apparatus of California Rockfishes (Family Scorpaenidae)
R848-9832: ROCHE,J. - Some Comments on Fifty Years of Biochemical Work
R13133-1715: ROCHELLE,J.A. - Mature Forests,Litterfall & Patterns of Forage Quality As Factors in the Nutrition of Black- Tailed Deer of Northern Vancouver Island
R1339-8366: ROCKHILL,W.W. - An Inquiry Into the Population of China
R1336-7822: ROCKHILL,W.W. - Inquiry Into the Population of China
R1239-5439: ROCKSTEIN,M. - Clycogen Metabolism in Insects,a Review
R1725-8915: ROCKSTEIN,M.(ED.) - The Physiology of Insecta

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