||Water Quality Study of the Upper Clark Fork River and Selected Tributaries.
||Environmental Protection Agency, Denver, Colo. Region VIII.
Water pollution ;
Clark Fork River ;
Aquatic biology ;
Water quality data
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
The specific objectives of the study were to determine the present water quality and biological conditions in the Clark Fork River between Warm Springs and Drummond, Montana and to determine the allowable concentrations of metals and other constituents that will protect the established beneficial uses for the Clark Fork River at Warm Springs.