Primitive fossil gastropods and their bearing on gastropod classification
By: by J. Brookes Knight.
Series: Smithsonian miscellaneous collections -- v. 117, no. 13; Publication -- 4092; Publication (Smithsonian Institution) -- 4092.
Publisher: Smithsonian Institution
Published: 1952
Place of publication: Washington
Language: eng
Number of pages: 56
Subjects: Gastropoda.; Gastropoda, Fossil
Notes: At head of title: Charles D. and Mary Vaux Walcott Research Fund.

"October 29, 1952."

Includes bibliographical references (p. 55-56).