Author: Imlay R.W.,
Title: The Mesozoic pelecypods Otapiria Marwick and Lupherella Imlay, new genus in the United States
Description: 1967. In folio, original wrappers, pp. 8 with 2 pls. with facing captions. US Geol. Surv. Prof. Pap. 143. Ex Library stamps but very good copy

Keywords: shells fossil paleontology geology


See more books from our catalog: Paleontology - geology