Water quality guide
Subtitle: recommended pollution control practices for homeowners and small farm operators.
Contributors: Washington (State). Dept. of Ecology.
Edition: Rev.
Publisher: Dept. of Ecology
Published: 1994
Place of publication: [Olympia, Wash
Language: eng
Number of pages: 30
Subjects: Water quality management -- Washington (State) -- Handbooks, manuals, etc; Water-supply, Agricultural -- Washington (State) -- Quality -- Handbooks, manuals, etc
Notes: Cover title.

"November 1994."

"87-30 revised."