Author: Emry, R.J.
Title: Revised Tertiary Stratigraphy and Paleontology of the Western Beaver Divide, Fremont County, Wyoming
Description: Smithsonian Institution 1975 20, 6 b/w illus.. . PB. Wrappers. Vg.. Smithsonian Contributions to Paleobiology No. 25..

Keywords: Wyoming


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