Dissolved oxygen and the water quality standards.
Contributors: Washington (State). Dept. of Ecology.
Series: Focus; Publication -- no. 02-10-001; Publication (Washington (State). Dept. of Ecology) -- no. 02-10-001.; Focus (Washington (State). Dept. of Ecology)
Publisher: Washington State Dept. of Ecology
Published: 2002
Place of publication: [Olympia, Wash.]
Language: eng
Subjects: Water -- Dissolved oxygen -- Standards -- Washington (State); Water -- Dissolved oxygen -- Environmental aspects; Water quality -- Standards -- Washington (State)
Notes: Caption title.

"January 2002."