Reducing the potential nitrate pollution under center-pivot irrigation systems
By: by Robert G. Evans and Shufeng Han.
Contributors: Han, Shu-feng.; Washington (State). Dept. of Ecology.
Publisher: Washington State Department of Ecology
Published: 1995
Place of publication: [Olympia, Wash.]
Language: eng
Number of pages: 105
Subjects: Irrigation water -- Pollution; Sprinkler irrigation; Nitrates
Notes: "March 1995."

"Centennial Clean Water Funds, Grant no. G9300122."

Includes bibliographical references (leaves [89]-95).