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  1. Botanical survey of the Scratchgravel Hills, Lewis and Clark County, Montana /
    By: Heidel, Bonnie L. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, MT :Montana Natural Heritage Program,c1998.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Lewis and Clark County  Montana  Plants  
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  2. Gladstone Creek environmental assessment for proposed actions in portions of sections 14, 23, 26, 28 & 34 T15N, R5W / Compiled by D.J. Bakken.
    By: Bakken, D.J. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Natural Resources, Central Land Office,1998.
    Contributed by: Montana State Library (archive.org)
    Subjects: Environmental aspects  Environmental impact statements  Forest reserves  Harvesting  Law and legislation  Lewis and Clark County  Logging  Montana  
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  3. Survey for Psoralea hypogaea in the Great Falls Resource Area, Lewistown District, Bureau of Land Management, Montana /
    By: Heidel, Bonnie L. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,c1994.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Cascade County  Lewis and Clark County  Montana  Psoralea hypogaea  Rare plants  
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