Geology and paleontology of Canal Zone and adjoining parts of Panama : description of Tertiary mollusks (gastropods) /

Bibliographic Details
Main Author: Woodring, W. P. (Wendell Phillips), 1891-1983
Format: Government Document Book
Language:English
Published: Washington, D.C. : U.S. Govt. Print. Off, 1957-
Series:Geological Survey professional paper ; 306-A-E.
Subjects:
Description
Item Description:Subtitle varies on pt. A: Geology and description of Tertiary mollusks ...
"A contribution to the history of the Panama land bridge."
Three folded maps in pocket.
Physical Description:539 pages : illustrations, maps ; 29 cm.
Bibliography:Includes bibliographies and indexes.