TY  - RPRT
TI  - Preliminary geologic map of the San Francisco South quadrangle and part of the Hunters Point quadrangle, California
AU  - M. G. Bonilla
PY  - 1971
DO  - 10.3133/mf311
UR  - https://pubs.usgs.gov/publication/mf311
ID  - mf311
ER  -