TY  - RPRT
TI  - Recent Tertiary and Cretaceous nannoplankton collections from the San Francisco Bay region
AU  - David Bukry
AU  - E. E. Brabb
AU  - C.L. Powell
AU  - D. L. Jones
AU  - R. W. Graymer
PY  - 1998
DO  - 10.3133/ofr98497
UR  - https://pubs.usgs.gov/publication/ofr98497
ID  - ofr98497
ER  -