Nitrates in the upper Santa Ana River Basin in relation to groundwater pollution
By: R.S. Ayers, R.L. Branson, editors
Contributors: University of California (System). Division of Agricultural Sciences; Ayers, R. S.
Series: Bulletin -- 861; Bulletin (California Agricultural Experiment Station) -- 861.
Publisher: Agricultural Experiment Station
Published: 1973
Place of publication: Berkeley, Calif
Language: eng
Number of pages: 59
Subjects: Groundwater; Nitrates; Pollution
Notes: At head of title: Division of Agricultural Sciences, University of California.

3 folded maps on 3 folded leaves in pocket.

Cover title.

Includes bibliographical references (p. 56-59).