Focus on aquatic weeds, algae, and NPDES permitting
By: from Ecology's Water Quality Program.
Contributors: Washington (State). Dept. of Ecology. Water Quality Program.; Washington (State). Dept. of Ecology.
Series: [Publication] -- 05-10-004; Publication (Washington (State). Dept. of Ecology) -- no. 05-10-004.; Focus (Washington (State). Dept. of Ecology)
Publisher: Washington State Dept. of Ecology
Published: 2005
Place of publication: [Olympia, Wash.]
Language: eng
Subjects: Aquatic pests -- Control -- Law and legislation -- Washington (State); Aquatic weeds -- Control -- Law and legislation -- Washington (State); Aquatic herbicides -- Law and legislation -- Washington (State)
Other titles: Aquatic weeds, algae, and NPDES permitting
Notes: Caption title.

"January 2005."

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