TY  - SER
ED  - Estados Unidos.
TI  - Special Report
PY  - 1950///-
CY  - San Francisco
PB  - Division of Mines and Geology
KW  - Geología
KW  - Estados Unidos
N1  - no.44(1955) Bibliography of Marine Geology and Oceonagraphy, California Coast; no.52, 52A, 52B(1958) Index to Geologie Maps of California; no.66(1961) An Annotated Bibliography of California Cretaceous Microfossils
ER  -