Permian and Eotriassic bivalves of the Middle Rockies.
Series: Bulletin of the American Museum of Natural History,; v. 125: article 1
Published: 1963
Place of publication: New York
Language: eng
Number of pages: 100
Subjects: Bivalvia, Fossil.; Paleontology -- Permian.; Paleontology -- Triassic.; Paleontology -- Rocky Mountains.
Notes: Bibliography: p. 98-100.
Thesis--Columbia University.