TY  - RPRT
TI  - Preliminary geologic map of the Benicia quadrangle, Contra Costa and Solano Counties, California
AU  - T. W. Dibblee
PY  - 1980
DO  - 10.3133/ofr80400
UR  - https://pubs.usgs.gov/publication/ofr80400
ID  - ofr80400
ER  -