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  1. Sensitive plant surveys in the Big Belt and Elkhorn Mountains, U.S.D.A. Forest Service, Region 1, Helena National Forest, Montana /
    By: Poole, Jackie M. - Heidel, Bonnie L. - Helena National Forest (Mont.) - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1993]
    Holding Institution: Montana State Library (archive.org)
    Subjects: Big Belt Mountains  Botany  Elkhorn Mountains  Helena National Forest  Montana  Rare plants  
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