01218cam a22003251a 4500 gs 65000371 DLC 20260227111417.0 840924s1965 dcuab b f001 0 eng c gs 65000371 (OCoLC)11191524 U.S. Geol. Survey Libr. CLS CLS DNAL OCoLC DLC premarc TC801 .U2 no. 1548 407 G29W no.1548 P200 Cardwell, G. T. (George T.), 1922- Geology and ground water in Russian River valley areas and in Round, Laytonville and Little Lake Valleys, Sonoma and Mendocino Counties, California / by G.T. Cardwell. Washington, D.C. : U.S. G.P.O., 1965. vi, 154 p. : ill., maps ; 24 cm. Geological Survey water-supply paper ; 1548 "Prepared in cooperation with the California Department of Water Resources." Six folded maps in pocket. Bibliography: p. 110-111. Includes index. Geology California. Groundwater California. Water-supply California. California. Department of Water Resources. 30113 30113