Author: THORNTON DEAN, WILLIAM.
Title: The Ordovician Trilobite Faunas of South Shropshire, I [ 1960 ]. Pp. 71 - 143 ; pls. 11 - 19; 2 Text-figures. + III [ 1964 ] : Pp 213 - 254 ; Pls 37 - 46. + II [ 1961 ] : Pp 311 - 358; Pls 49 - 55.
Description: London, Bulletin of the British Museum (Natural History), Geology, 1960; 1963; 1961. Hardcover (gilt clothbound; private binding (?)).

Keywords: ;Geology ISBN10: z