The occurrence of Oligocene in the Contra Costa Hills of middle California.

Bibliographic Details
Main Author: Clark, Bruce Lawrence, b. 1880
Format: Book
Language:English
Published: Berkeley, CA : University of California Press, 1915.
Series:University of California publications in geological sciences ; v. 9, no. 2.
Subjects:
Description
Physical Description:[9]-21 pages ; 27 cm.
Bibliography:Bibliographical footnotes.