Best management practices and water quality demonstration and evaluation project
Subtitle: five-county north central area, October 1979 to April 1980
By: Gerald O. George.
Contributors: Oregon State University. Agricultural Experiment Station.
Series: Special report -- 606.; Special report (Oregon State University. Agricultural Experiment Station) -- 606.
Publisher: Agricultural Experiment Station, Oregon State University
Published: 1981
Place of publication: Corvallis, Or
Language: eng
Number of pages: 11
Subjects: Best management practices (Pollution prevention) -- Columbia River Valley.; Water quality -- Columbia River.
Notes: Cover title.

"February 1981."

Also issued online.