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  1. Effects of urbanization on physical habitat for trout in streams : research project technical completion report /
    By: White, Ray J. - Peterson, Mary E. - Wells, Jerry D. - Montana State University (Bozeman, Mont.). Dept. of Biology. - Montana University Joint Water Resources Research Center. - Montana. Dept. of Fish, Wildlife, and Parks. - United States. Office of Water Policy.
    Publication info: Bozeman, Mont. :Montana Water Resources Research Center, Montana State University,[1983]
    Holding Institution: Montana State Library (archive.org)
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  2. Powder River Aquatic Ecology Project /
    By: Gorges, Mark W. - Rehwinkel, Bruce John, - Wells, Jerry D. - Wells, Jerry D. (Jerry Darwin), - Montana. Department of Fish and Game - Utah International Inc.
    Publication info: [Mont.] :The Dept.,1976-1978.
    Holding Institution: Montana State Library (archive.org)
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