Quaternary geology of Alameda County, and parts of Contra Costa, Santa Clara, San Mateo, San Francisco, Stanislaus, and San Joaquin counties, California
Subtitle: a digital database / by E.J. Helley and R.W. Graymer
Contributors: Graymer, R. W.; Geological Survey (U.S.)
Series: Open-file report -- 97-97; U.S. Geological Survey open-file report -- 97-97
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey
Published: 1997
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Geology -- California -- Databases; Geology, Stratigraphic -- Quaternary -- Databases
Genres: Databases
Notes: Shipping list no.: 2000-0894-M

Microfiche. [Denver, Colo. : U.S. Geological Survey, 2000?] 1 microfiche