Determination of water quality
By: by M.M. Ellis, B.A. Westfall and Marion D. Ellis.
Contributors: Westfall, Alfred, 1907-; Ellis, Marion D. 1887-; U.S. Fish and Wildlife Service
Series: Research report -- 9; Research report (U.S. Fish and Wildlife Service) -- 9
Publisher: U.S. Dept. of the Interior, Fish and Wildlife Service
Published: 1946
Place of publication: Washington
Language: eng
Number of pages: 122
Subjects: Water -- Analysis.; Water -- Pollution.