Record Display for the EPA National Library Catalog
RECORD NUMBER: 42 OF 45Main Title | Third meeting of the second session (reconvened) of the conference in the matter of pollution of Lake Superior and its tributary basin in the States of Minnesota, Wisconsin, and Michigan, April 22-23, 1971 / | ||||||||||||||||
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Publisher | U.S. G.P.O., | ||||||||||||||||
Year Published | 1971 | ||||||||||||||||
Report Number | EPA 950-R-71-087 | ||||||||||||||||
OCLC Number | 27931251 | ||||||||||||||||
Subjects | Water--Pollution--Superior, Lake--Congresses ; Water quality--Superior, Lake--Congresses ; Lake Superior | ||||||||||||||||
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Collation | 504 pages : illustrations, maps ; 28 cm | ||||||||||||||||
Notes | Cover title: Conference, in the matter of pollution of Lake Superior and its tributary basin, Minnesota--Wisconsin--Michigan : proceedings, third meeting of the second session (reconvened), Duluth, Minnesota, April 22 - 23, 1971. Spine title: In the Matter of Pollution of Lake Superior and its tributary basin, Minnesota--Wisconsin--Michigan : proceedings. |