TY  - BOOK
AU  - Bramlette,M.N.
TI  - The Monterey formation of California and the origin of its siliceous rocks,
T2  - United States. Geological  survey. Professional paper 212
AV  - QE75 .P9 no. 212
U1  - 551.782 
PY  - 1946///
CY  - Washington
PB  - U.S. Govt. print. off.
KW  - Geology, Stratigraphic
KW  - Miocene
KW  - Geology
KW  - California
KW  - Petrology
N1  - At head of title: United States Dept. of the interior ... Geological survey; Bibliographical foot-notes
ER  -