Walla Walla River, December 1970-March 1971
Subtitle: water quality report
By: [by Dick Cunningham and Gary Rothwell].
Contributors: Rothwell, Gary.; Washington (State). Dept. of Ecology.
Publisher: State of Washington, Dept. of Ecology
Published: 1971
Place of publication: [Olympia
Language: eng
Number of pages: 23
Subjects: Water quality -- Walla Walla River (Or. and Wash.); Walla Walla River (Or. and Wash.)
Notes: Cover title.

Includes bibliographical references (p. 9).