Statistical analysis of nitrate in ground water, west Salt River Valley, Arizona
By: by A.E. Long, James G. Brown, and D.J. Gellenbeck.
Contributors: Brown, James G. 1956-; Gellenbeck, D. J.; Geological Survey (U.S.); Arizona. Dept. of Environmental Quality.
Series: Water-resources investigations report -- 97-4185.; Open-file report -- 97-16.; Open-file report (Arizona. Dept. of Environmental Quality) -- 97-16.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Branch of Information Services [distributor]
Published: 1997
Place of publication: Tucson, Ariz; Denver, CO
Language: eng
Number of pages: 38
Subjects: Groundwater -- Pollution -- Arizona -- Salt River Valley; Nitrates -- Environmental aspects -- Arizona -- Salt River Valley
Notes: "Prepared in cooperation with the Arizona Department of Environmental Quality."

Shipping list no.: 98-0084-P.

Includes bibliographical references (p. 37-38).