TY  - RPRT
TI  - Seismicity map of greater San Francisco Bay area, California (1969-1971)
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1972
DO  - 10.3133/ofr72419
UR  - https://pubs.usgs.gov/publication/ofr72419
ID  - ofr72419
ER  -