General distribution of geologic materials in the San Francisco Bay Region, California, a digital map database : based on the work of E.E. Brabb (1980), S.E. Ellen and C.M. Wentworth (1995), and E.J. Helley and K.R. Lajoie (1979) /

Bibliographic Details
Main Author:	Wentworth, Carl M.
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document eBook
Language:	English
Published:	[Menlo Park, Calif.] : U.S. Dept. of the Interior, U.S. Geological Survey, 1997.
Series:	U.S. Geological Survey open-file report ; 97-744.
Subjects:	Geological mapping > California > San Francisco Bay Area > Databases. Geology > California > San Francisco Bay Area > Databases. Digital mapping > Databases.
Online Access:	https://purl.fdlp.gov/GPO/gpo12594

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