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  1. Preliminary amphibian and reptile survey of the Helena National Forest : 1995 : a report to USDA Forest Service / submitted by James D. Reichel.
    By: Reichel, James D. - Helena National Forest (Mont.) - Montana Natural Heritage Program. - United States.
    Publication info: Helena, MT :Montana Natural Heritage Program,c1996.
    Contributed by: Montana State Library (archive.org)
    Subjects: Amphibians  Helena National Forest  Helena National Forest (Mont.)  Montana  Reptiles  Surveys  
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  2. Sensitive plant species in weed management areas on the Helena National Forest: final report /
    By: Barton, Drake. - Crispin, Sue. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,c2002.
    Contributed by: Montana State Library (archive.org)
    Subjects: Control  Helena National Forest  Montana  Rare plants  Weeds  
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  3. Sensitive plant surveys in the Big Belt and Elkhorn Mountains, U.S.D.A. Forest Service, Region 1, Helena National Forest, Montana / prepared by Jackie M. Poole and Bonnie L. Heidel ; prepared for Helena National Forest.
    By: Poole, Jackie M. - Heidel, Bonnie L. - Helena National Forest (Mont.) - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1993]
    Contributed by: Montana State Library (archive.org)
    Subjects: Big Belt Mountains  Botany  Elkhorn Mountains  Helena National Forest  Montana  Rare plants  
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  4. Status review of Lesquerella klausii, U.S. Forest Service, Region 1, Helena and Lewis & Clark National Forests, Montana / prepared by J. Stephen Shelly.
    By: Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1988]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Helena National Forest  Lesquerella klausii  Lewis and Clark National Forest  Montana  Rare plants  
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  5. A survey of the bats of the Townsend Ranger District Helena National Forest, Montana / by Thomas W. Butts for the Helena National Forest, U.S. Forest Service.
    By: Butts, Thomas W. - Helena National Forest (Agency : U.S.) - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[c1993]
    Contributed by: Montana State Library (archive.org)
    Subjects: Bats  Big Belt Mountains (Mont.)  Big brown bat  Conservation  Detection  Elkhorn Mountains (Mont.)  Equipment and supplies  Geographical distribution  Habitat  Helena National Forest  Helena National Forest (Mont.)  Hoary bat  Little brown bat  Long-eared myotis  Long-legged myotis  Maternity colonies  Mist netting  Montana  Myotis thyanodes  Plecotus townsendii  Surveys  Western small-footed myotis  
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