Information exhange [sic] on models and data needs relating to the impact of agricultural practices on water quality
Subtitle: workshop proceedings
By: cosponsored by U.S. Geological Survey, Agricultural Research Service, Soil Conservation Serivce, Reston, Virginia, February 5-8, 1990 ; compiled by Madge Ertel.
Contributors: Ertel, Madge.; Geological Survey (U.S.); United States. Agricultural Research Service.; United States. Soil Conservation Service.
Publisher: Office of Water Data Coordination, U.S. Geological Survey
Published: 1990
Place of publication: [Reston, Va.?]
Language: eng
Number of pages: 217
Subjects: Water quality -- United States -- Measurement -- Congresses; Water quality -- Measurement -- Mathematical models -- Congresses; Agricultural pollution -- United States -- Congresses
Genres: Congresses.
Other titles: Information exchange on models and data needs relating to the impact of agricultural practices on water quality.