TY  - BOOK
AU  - Dibblee,T.W.
TI  - Geology of the Fremont Peak and Opal Mountain quadrangles, California,
T2  - California. Division of Mines and Geology. Bulletin,
AV  - TN24.C2 A3 no. 188
U1  - 557.94/95 
PY  - 1968///
CY  - San Francisco
PB  - California Division of Mines and Geology
KW  - Geology
KW  - California
KW  - San Bernardino County
N1  - Part of illustrative matter in pocket; Bibliography: p. 64
ER  -