01014cam a22002771 4500 gs 68000359 DLC 20260227111423.0 760304s1968 cauab b s000 0 eng gs 68000359 (OCoLC)2031517 DLC NSbSU NSbSU OCoLC WaChenE DLC n-us-ca TN24.C2 A3 no. 188 QE90.S114 D5 557.94/95 Dibblee, T. W. (Thomas Wilson), 1911- Geology of the Fremont Peak and Opal Mountain quadrangles, California, by T.W. Dibble, Jr. San Francisco, California Division of Mines and Geology, 1968. 64 p. illus., maps (fold. col.) 28 cm. California. Division of Mines and Geology. Bulletin, 188 Part of illustrative matter in pocket. Bibliography: p. 64. Geology California San Bernardino County. Bulletin (California. Division of Mines and Geology) ; 188. 30548 30548