Search Results for the EPA National Library Catalog

Items Found: 7

Showing: Items 1 - 7

Your Search: (SUBJECT=Water quality Superior Lake Watershed.)

 
 
 

Select Item Title Year Published
An Appraisal of water pollution in the Lake Superior Basin. 1970
An appraisal of water pollution in the Lake Superior Basin. 1969
Remote sensing study : green water in Lake Superior, October 1972 / 1973
Second monthly progress report : Lake Superior basin comprehensive water pollution control study / 1967
Third monthly progress report : Lake Superior basin comprehensive water pollution control study. 1967
Wisconsin's Lake Superior Basin water quality study : a joint hydrologic study / 1974
Wisconsin's Lake Superior basin water quality study; 1973

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