After six years--the State of Washington Water Research Center
By: by Allen F. Agnew, director.
Contributors: Agnew, Allen Francis, 1918-
Series: Its Report -- no. 7.; Report (State of Washington Water Research Center) -- 7.
Published: 1971
Place of publication: Pullman
Language: eng
Number of pages: 21
Subjects: State of Washington Water Research Center.
Notes: Cover title.