Preliminary geologic map of Marin and San Francisco counties and parts of Alameda, Contra Costa and Sonoma counties, California /
Creator: Blake, M. C.
Creator: Geological Survey (U.S.)
Creator: United States. Dept. of Housing and Urban Development.
Publisher: [Menlo Park] : Geological Survey,
LCC: G4362.S22C1 svar .G4 no.64
LCC: G4362.S22C1 svar .G4 no.64 compu/d
Description: "References cited."
Subject: Geology California Marin County Maps.
Subject: Geology California San Francisco Maps.
Subject: Geology California San Francisco Bay Area Maps.