1988 Oregon statewide assessment of nonpoint sources of water pollution
By: Planning & Monitoring Section, Water Quality Division, Oregon Dept. of Environmental Quality.
Contributors: Jackson, John E.; Oregon. Dept. of Environmental Quality. Water Quality Division. Planning and Monitoring Section.
Publisher: The Section
Published: 1988
Place of publication: Portland, Or
Language: eng
Number of pages: 182
Subjects: Water -- Pollution -- Oregon.; Water quality -- Oregon.
Notes: "August, 1988."

"This project has been financed in part with federal funds from the U.S. Environmental Protection Agency."

"NPS project team:  John E. Jackson --- [et al.]"--T.p. verso.