Distribution of nitrate and related nitrogen species in the unsaturated zone, Redlands and vicinity, San Bernardino County, California
By: by John M. Klein and Wesley L. Bradford.
Contributors: Bradford, Wesley L.; San Bernardino Valley Municipal Water District (Calif.)
Series: Water resources investigations - United States Geological Survey, Water Resources Division -- 79-60
Publisher: U.S. Geological Survey, Water Resources Division
Published: 1979
Place of publication: Menlo Park, Calif
Language: eng
Number of pages: 81
Subjects: Nitrates -- California -- San Bernardino County.; Nitrogen -- California -- San Bernardino County.; Water -- Nitrogen content.
Notes: Prepared in cooperation with the San Bernardino Valley Municipal Water District.

Bibliography: p. 73-81.