Evaluation of nonpoint-source contamination, Wisconsin
Subtitle: selected data for 1992 water year
By: by D.J. Graczyk ... [et al.] ; prepared in cooperation with the Wisconsin Department of Natural Resources.
Contributors: Graczyk, David J.; Geological Survey (U.S.); Wisconsin. Dept. of Natural Resources.
Series: U.S. Geological Survey open-file report -- 93-630
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Earth Science Information Center, Open-File Reports Section [distributor]
Published: 1993
Place of publication: Madison, Wis; Denver, CO
Language: eng
Format: Microform
Number of pages: 48
Subjects: Nonpoint source pollution -- Wisconsin.; Water quality -- Wisconsin.
Other titles: Evaluation of nonpoint source contamination, Wisconsin
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 94-0791-M.

Includes bibliographical references (p. 33-34).

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1994] 1 microfiche : negative.