Approximate ground-water-level contours, April 1981, for the Soquel-Aptos area, Santa Cruz County, California
By: by R.M. Bloyd
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 81-680; Open-file report (Geological Survey (U.S.)) -- 81-680
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1981
Place of publication: Menlo Park, Calif
Language: eng
Format: Microform
Subjects: Groundwater -- California -- Santa Cruz County; Groundwater flow -- California -- Santa Cruz County
Notes: "June 1981."

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1981?]. 2 microfiches ; 11 x 15 cm

One folded map in pocket

Bibliography: leaf 3