. Effects of the June, 1975 Mike Horse mine tailings dam failure on water quality and aquatic resources of the Upper Blackfoot River, Montana . 1971 1972 OFIesher ? Pop's Place 1975 Figure 2. 600 Average number of bottom fauna per square foot at Pop's place and Flesher before and after Mike Horse Dam failure.

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Keywords: ., bhlco, bookcentury1900, bookcollectionamericana, booksubjectwater