General distribution of geologic materials in the southern San Francisco Bay Region, California
Subtitle: a digital map database
By: digitally compiled by Carl M. Wentworth.
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 93-693.; U.S. Geological Survey open-file report -- 93-693.
Publisher: Dept. of the Interior, U.S. Geological Survey; Books and Open-File Reports Section, distributor]
Published: 1993
Place of publication: [Menlo Park, CA]; [Denver, Colo
Language: eng
Number of pages: 12
Subjects: Geological mapping -- California -- San Francisco Bay Area -- Databases.; Geology -- California -- San Francisco Bay Area -- Databases.; Digital mapping -- California -- San Francisco Bay Area -- Databases.; San Francisco Bay Area (Calif.)
Genres: Databases.
Other titles: Digital map database.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 94-0790-M.

Includes bibliographical references (p. 12).

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1994] 1 microfiche : negative.