Preliminary photointerpretation map of landslide and other surficial deposits of the Concord 15-minute quadrangle and the Oakland West, Richmond, and part of the San Quentin 7 1/2-minute quadrangles, Contra Costa and Alameda Counties, California /
| Main Author: | |
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| Corporate Authors: | , |
| Format: | Government Document Map |
| Language: | English |
| Published: |
[Menlo Park] :
U.S. Geological Survey,
1973.
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| Series: | Basic data contribution ;
57. Miscellaneous field studies ; map MF-493. |
| Subjects: |
| Item Description: | Issued in envelope as Basic data contribution. Relief shown by contours and spot heights. Accompanied by supplementary sheet showing legend, text, illus. and references. "Prepared in cooperation with the Department of Housing and Urban Development." Cartographic material. |
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| Physical Description: | 1 map ; 45 x 70 cm., folded in envelope 30 x 24 cm. + 1 explanatory sheet. |
| Bibliography: | Includes bibliographical references. |