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

"A contribution to the history of the Panamá land bridge."

Main Author: Woodring, W. P. 1891-1983.
Format: Book
Language: English
Published: Washington : U.S. Govt. Print. Off., 1959.
Physical Description: pages 147-239, 15 unnumbered of plates : illustrations ; 29 cm.
Series: Professional paper (Geological Survey (U.S.)) ; no. 306-B.
Subjects:

CMU Storage Gov Pub

LocationCall Number: Status
CMU Storage Gov Pub I 19.16:306-B Available