Water-quality variability in four reservoirs in Phillips and Valley Counties, Montana : May through August 1981 /

Bibliographic Details
Main Author: Ferreira, Rodger F.
Corporate Authors: United States. Bureau of Land Management, Geological Survey (U.S.)
Other Authors: Lambing, John H.
Format: Government Document Book
Language:English
Published: Helena, Mont. : U.S. Dept. of the Interior, Geological Survey ; [1986]
Series:Water-resources investigations report ; 85-4209.
Subjects: