Methods for identifying sources of nitrogen contamination of ground water in valleys in Washoe County, Nevada
By: by Ralph L. Seiler ; prepared in cooperation with the Washoe County Department of Comprehensive Planning.
Contributors: Geological Survey (U.S.); Washoe County (Nev.). Dept. of Comprehensive Planning.
Series: U.S. Geological Survey open-file report -- 96-461.
Publisher: U.S. Geological Survey; Branch of Information Services [distributor]
Published: 1996
Place of publication: Carson City, Nev; Denver, CO
Language: eng
Format: Microform
Number of pages: 20
Subjects: Groundwater -- Pollution -- Nevada -- Washoe County.; Water -- Nitrogen content -- Nevada -- Washoe County.
Notes: Cover title.

Distributed to depository libraries in microfiche.

Shipping list no.: 98-0381-M.

Includes bibliographical references (p. 18-20).

Microfiche. [Denver, Colo. : U.S. Geological Survey], 1997 1 microfiche : negative.