Geology of Las Trampas Ridge
Subtitle: Berkeley Hills, California.
Contributors: California. Division of Mines and Geology.
Series: Special report (California. Division of Mines and Geology) -- 22
Publisher: California State Printing Office
Published: 1952
Place of publication: Sacramento
Language: eng
Number of pages: 26
Subjects: Geology -- California -- Alameda County.; Geology -- California -- Contra Costa County.
Other titles: Las Trampas Ridge, Berkeley Hills, California.
Notes: Condensation of a thesis ... for the degree master of arts, University of California.

Two folded maps in pocket.

Bibliography: p. 23.