water quality index for Ecology's stream monitoring program
By: Washington State Department of Ecology ; [author, Dave Hallock].
Contributors: Washington (State). Dept. of Ecology.
Series: Publication -- no. 02-03-052; Publication (Washington (State). Dept. of Ecology) -- no. 02-03-052.
Publisher: The Department of Ecology
Published: 2002
Place of publication: [Olympia, Wash.]
Language: eng
Number of pages: 23
Subjects: Water quality -- Washington (State) -- Measurement
Other titles: Department of Ecology report
Notes: Cover title.

"November 2002."

Includes bibliographical references (p. 17).

Also available online via the World Wide Web.