TY  - RPRT
TI  - Preliminary location and age database for invertebrate fossils collected in the San Francisco Bay region, California
AU  - John M. Parker
AU  - William B. West
AU  - William T. Malmborg
AU  - Earl E. Brabb
PY  - 2003
DO  - 10.3133/ofr03465
UR  - https://pubs.usgs.gov/publication/ofr03465
ID  - ofr03465
ER  -