Water quality protection needs evaluation
Subtitle: a report to the Washington State Legislature
By: by the Washington State Department of Ecology.
Contributors: Washington (State). Dept. of Ecology.
Publisher: The Dept.
Published: 1986
Place of publication: Olympia, Wash
Language: eng
Subjects: Water quality management -- Washington (State)
Notes: "Public review draft."

"October 15, 1986."

Accompanied by letter.