Geologic exhibits in the National Zoological Park
By: by R.S. Bassler
Series: Smithsonian Institution publication -- 3565; Publication (Smithsonian Institution) -- 3565.
Publisher: U.S. Gov. Print. Off.
Published: 1940
Place of publication: Washington
Language: eng
Number of pages: 279
Subjects: Geology; National Zoological Park (U.S.)
Notes: From: the Smithsonian report for 1939, p. 265-279.

Bound in tan paper covers printed in black.