Willamette River Basin water quality study
Subtitle: summary and synthesis of study findings
By: prepared by Tetra Tech, Inc.
Contributors: Oregon. Dept. of Environmental Quality.
Publisher: Tetra Tech, Inc.
Published: 1995
Place of publication: Redmond, Wash
Language: eng
Subjects: Water quality management -- Oregon -- Willamette River Watershed; Pollutants -- Oregon -- Willamette River Watershed; Water -- Pollution -- Oregon -- Willamette River Watershed; Willamette River Watershed (Or.)
Notes: "Final report".

"August 11, 1995".

"Submitted to: Oregon Dept. of Environmental Quality".

Includes bibliographical references.