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Effects of an aerial application of DDT on fish and aquatic insects in Montana : final report

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By: Graham, Richard J. - Scott, David O. - Montana. Department of Fish and Game

Publication info: [Helena], [Montana Dept. of Fish and Game], 1959

Holding Institution: Montana State Library
Effects of forest insect spraying on trout and aquatic insects in some Montana streams : final report

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By: Graham, Richard J. - Scott, David O. - United States. Forest Service. - Montana Fish and Game Commission.

Publication info: [Logan, Utah], [Rocky Mountain Sport Fishery Investigations, U.S. Fish & Wildlife Service?], 1958

Holding Institution: Montana State Library