Atrazine in surface waters
By: a report of the Atrazine Task Group to the Working Group on Water Quality
Contributors: United States. Department of Agriculture. Working Group on Water Quality
Publisher: U.S. Dept. of Agriculture
Published: 1992
Place of publication: Washington, D.C.?]
Language: eng
Number of pages: 13
Subjects: Water; Atrazine; Agricultural pollution; Pesticide content; Pollution
Notes: Cover title.

"April 1992."