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By: Elser, Allen A. - McFarland, Robert C. - Schwehr, Dennis. - Montana. Water Resources Division. - Old West Regional Commission. - Montana. Dept. of Fish and Game.Edition:Publication info: Helena, Mont, The Division, 1977Volume: 1977Series:Holding Institution: Montana State LibrarySubjects: Effect of water levels on Environmental aspects Fishes Montana Regulation Rivers Streamflow Tongue River (Wyo. and Mont.) Yellowstone River Yellowstone River ValleyBHL Collections:
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By: Newlon, Karen Rachel, - Ramstead, Karissa M., - Hahn, Jamul, - United States. Environmental Protection Agency, - Montana Natural Heritage Program.Edition:Publication info: Helena, MT, Montana Natural Heritage Program, 2013Volume: 2013Series:Holding Institution: Montana State LibrarySubjects: Missouri River Monitoring Montana Powder River (Wyo. and Mont.) Tongue River (Wyo. and Mont.) Wetland ecology WetlandsBHL Collections:
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By: Bahls, Loren L. - Montana. Department of Environmental QualityEdition:Publication info: Helena, Mont, [Montana Dept. of Environmental Quality], 2001Volume: 2001Series:Holding Institution: Montana State LibrarySubjects: Algae Groundwater Quality Tongue River Tongue River (Wyo. and Mont.) Water quality biological assessmentBHL Collections: