Determination of water quality /

Bibliographic Details
Main Authors:	Ellis, Max Mapes, 1887-1953, Westfall, Bertis Alfred, 1907- (Author), Ellis, Marion Durbin, 1887- (Author)
Format:	Government Document Book
Language:	English
Published:	Washington : U.S. Govt. Print. Off, 1946.
Series:	United States. Fish and wildlife service. Research report 9
Subjects:	Water > Analysis. Water > Pollution.

Evans: US Documents (Annex 5th floor)