00794cam a2200217 4500 gs 68000308 DLC 20260227111423.0 690526s1966 iduab b 00010 eng c gs 68000308 //r93 U.S. Geological Survey Library DLC DLC TN24.I2 A43 no. 138 Asher, Roderick R. Geology and mineral resources of a portion of the Silver City region, Owyhee County, Idaho [by] R. R. Asher. Moscow, 1968. 106 p. illus. (part fold.) maps (part fold.) 29 cm. Idaho. Bureau of Mines and Geology. Pamphlet 138 Bibliography: p. [103]-106. Geology Idaho Owyhee County. Mines and mineral resources Idaho Owyhee County. 30517 30517