Geology of the southern Ridge basin, Los Angeles County, California
Subtitle: with a section on economic geology
By: by Charles W. Jennings.
Contributors: Jennings, Charles W. 1927-; California. Division of Mines and Geology.
Series: Special report (California. Division of Mines and Geology) -- 26
Publisher: State Department of Natural Resources
Published: 1952
Place of publication: San Francisco
Language: eng
Number of pages: 11
Subjects: Geology -- California.
Notes: "This report is a condensation of a Ph. D. minor thesis (contribution number 547 of the publications of the Division of the Geological Sciences, California Institute of Technology, Pasadena, California) submitted to the California Institute of Technology, June 1950."

Folded map in pocket.

Bibliography: p. 11.