Herbicides in the Pecatonica, Trempealeau, and Yahara Rivers in Wisconsin, May 1997-July 1998
Contributors: Geological Survey (U.S.)
Series: USGS fact sheet -- FS-167-99; Fact sheet (Geological Survey (U.S.)) -- FS-99-167
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey
Published: 1999
Place of publication: [Reston, Va.?
Language: eng
Subjects: Water -- Pollution -- Wisconsin; Herbicides -- Environmental aspects -- Wisconsin; Pecatonica River (Wis. and Ill.); Yahara River (Wis.); Trempealeau River (Wis.)
Notes: Caption title

Shipping list no.: 2000-0117-P

"November 1999"--P. [1]

Includes bibliographical references (p. [6])