TY  - RPRT
TI  - Geologic Map and Map Database of the Oakland Metropolitan Area, Alameda, Contra Costa, and San Francisco Counties, California
AU  - R. W. Graymer
PY  - 2000
DO  - 10.3133/mf2342
UR  - https://pubs.usgs.gov/publication/mf2342
ID  - mf2342
ER  -