Revised dissolved oxygen criteria for fresh water
By: Washington State Department of Ecology.
Contributors: Washington (State). Dept. of Ecology.
Series: Focus; Publication -- no. 00-10-067 (rev.); Focus (Washington (State). Dept. of Ecology); Publication (Washington (State). Dept. of Ecology) -- no. 00-10-067 (rev.)
Publisher: Washington State Dept. of Ecology
Published: 2002
Place of publication: [Olympia, Wash.]
Language: eng
Subjects: Freshwater ecology -- Washington (State); Water -- Dissolved oxygen -- Standards -- Washington (State); Water -- Dissolved oxygen -- Environmental aspects -- Washington (State); Water quality -- Standards -- Washington (State); Water quality management -- Law and legislation -- Washington (State); Water -- Pollution -- Law and legislation -- Washington (State)
Other titles: Dissolved oxygen criteria for fresh water
Notes: Caption title.

"December 2002."