Willamette River Basin water quality study
Subtitle: summary report
By: prepared by Tetra Tech, Inc.
Contributors: Oregon. Dept. of Environmental Quality.
Publisher: Tetra Tech
Published: 1992
Place of publication: Bellevue, Wash
Language: eng
Number of pages: 134
Subjects: Water quality management -- Oregon -- Willamette River Watershed; Pollutants -- Oregon -- Willamette River Watershed; Water -- Pollution -- Oregon -- Willamette River Watershed; Aquatic organisms -- Oregon -- Willamette River Watershed -- Effect of stress on; Willamette River Watershed (Or.)
Notes: "TC 8983-10."

"Draft report."

"December 22, 1992."

"Submitted to: Oregon Department of Environmental Quality, 811 S.W. Sixth Avenue, Portland, Oregon, 97204."

Includes bibliographical references (p. 128-134).