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  1. Range-wide status of Yellowstone cutthroat trout (Oncorhynchus clarki bouvieri): 2001.
    By: May, Bruce E. - Shepard, Bradley B. - Urie, Wendi. - Idaho. - Montana Cooperative Fishery Research Unit. - Montana. - United States. - Wyoming.
    Publication info: Bozeman, Montana?USDA Forest Service?2003
    Contributed by: Montana State Library (archive.org)
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  2. Status of westslope cutthroat trout (Oncorhynchus clarki lewisi) in the United States: 2002.
    By: Shepard, Bradley B. - May, Bruce E. - Urie, Wendi. - Idaho. - Montana Cooperative Fishery Research Unit. - Montana. - Oregon. - United States. - Washington. Dept. of Fish and Wildlife.
    Publication info: Bozeman, Montana?USDA Forest Service?2003
    Contributed by: Montana State Library (archive.org)
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  3. Timing, location and population characteristics of spawning Montana arctic grayling (Thymallus arcticus montanus (Milner)) in the Big Hole River drainage, 1988 / by Bradley B. Shepard and Richard A. Oswald.
    By: Shepard, Bradley B. - Oswald, Richard A. - Montana Natural Heritage Program. - Montana. - United States.
    Publication info: Bozeman, Mont. :Montana Dept. of Fish, Wildlife and Parks,[1989]
    Contributed by: Montana State Library (archive.org)
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  4. Timing, location and population characteristics of spawning Montana arctic grayling (Thymallus articus montanus (Milner)) in the Big Hole River drainage, 1989 / by Bradley B. Shepard and Richard A. Oswald.
    By: Shepard, Bradley B. - Oswald, Richard A. - Montana Natural Heritage Program. - Montana. - United States.
    Publication info: Bozeman, Mont. :Montana Dept. of Fish, Wildlife and Parks,[1990]
    Contributed by: Montana State Library (archive.org)
    View Book