TY  - RPRT
TI  - Geologic map of the Hayward fault zone, Contra Costa, Alameda, and Santa Clara counties, California: A digital database
AU  - R. W. Graymer
AU  - D. L. Jones
AU  - E. E. Brabb
PY  - 1995
DO  - 10.3133/ofr95597
UR  - https://pubs.usgs.gov/publication/ofr95597
ID  - ofr95597
ER  -