Washington's water quality management plan to control nonpoint sources of pollution.
By: William A. Hashim].
Contributors: Washington (State). Dept. of Ecology.
Series: Publication -- #99-26 (Rev.); Publication (Washington (State). Dept. of Ecology) -- no.  99-26 (Rev.)
Publisher: Washington State Dept. of Ecology
Published: 2002
Place of publication: [Olympia, Wash.]
Language: eng
Number of pages: 179
Subjects: Nonpoint source pollution -- Washington (State); Water -- Pollution -- Washington (State); Water quality management -- Washington (State)
Other titles: Water quality summaries for the 62 water resource inventory areas of Washington State.
Notes: Cover title.

"December, 2002."