Geology and ground-water features of Shasta Valley, Siskiyou County, California /
by Seymour Mack.
- Washington, D.C. : U.S. G.P.O., 1960.
- v, 115 p. : ill., maps ; 24 cm.
- Geological Survey water-supply paper ; 1484 .
"Prepared in cooperation with the California Division of Water Resources." Two folded maps in pocket. Includes index.