Development and use of a mathematical model of the San Bernardino Valley ground-water basin, California
By: by William F. Hardt and C.B. Hutchinson ; prepared in cooperation with the San Bernardino Valley Municipal Water District.
Contributors: San Bernardino Valley Municipal Water District (Calif.); Geological Survey (U.S.). Water Resources Division.
Series: Water-resources investigations; Open-file report / U.S. Geological Survey -- 80-576; Open-file report (Geological Survey (U.S.)) -- 80-576.
Publisher: Water Resources Division, U.S. Geological Survey
Published: 1980
Place of publication: Menlo Park, Calif
Language: eng
Number of pages: 80
Subjects: Groundwater -- California -- San Bernardino Valley -- Mathematical models.; Water table -- California -- San Bernardino Valley.
Notes: "September 1980."

1 folded map in pocket.

Includes bibliographical references (p. 69-70).