TY - BOOK AU - Mack,Seymour TI - Geology and ground-water features of Shasta Valley, Siskiyou County, California AV - TC801 .U2 no. 1484 U1 - 557.9421 PY - 1960/// CY - Washington, D.C. PB - U.S. G.P.O. KW - Geology KW - California KW - Siskiyou County KW - Groundwater KW - Water-supply N1 - "Prepared in cooperation with the California Division of Water Resources."; Two folded maps in pocket; Includes index; Bibliography: p. 110-111 ER -