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  1. Botanical survey of the Goat Flat proposed research natural area, Deerlodge National Forest/
    By: Achuff, P. L. - Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program[1992]
    Holding Institution: Montana State Library (archive.org)
    View Book
  2. Conservation status of Eriogonum X lagopus in southern Carbon County, Montana /
    By: Lesica, Peter. - Achuff, P. L. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992]
    Holding Institution: Montana State Library (archive.org)
    View Book
  3. Demographic monitoring of Penstemon lemhiensis, Beaverhead National Forest : 1991 progress report /
    By: Shelly, J. Stephen. - Achuff, P. L. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992]
    Holding Institution: Montana State Library (archive.org)
    View Book
  4. Demographic monitoring of Penstemon lemhiensis, Beaverhead National Forest : 1990 progress report /
    By: Achuff, P. L. - Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1991]
    Holding Institution: Montana State Library (archive.org)
    View Book
  5. Demographic monitoring of Penstemon lemhiensis, Dillon Resource Area, Bureau of Land Management: establishment and progress report /
    By: Achuff, P. L. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992]
    Holding Institution: Montana State Library (archive.org)
    View Book
  6. Distribution of vascular plant species of special concern and limited distribution in the Pryor Mountain Desert ; Carbon County, Montana /
    By: Lesica, Peter. - Achuff, P. L. - Montana Natural Heritage Program. - United States. Bureau of Land Management. - United States. Bureau of Land Management. Montana State Office.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992]
    Holding Institution: Montana State Library (archive.org)
    View Book
  7. Monitoring populations of Shoshonea pulvinata in the Pryor and Beartooth Mountains, Carbon County, Montana : 1991 establishment report /
    By: Lesica, Peter. - Achuff, P. L. - Montana Natural Heritage Program. - United States. Bureau of Land Management. - United States. Bureau of Land Management. Montana State Office.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1991]
    Holding Institution: Montana State Library (archive.org)
    View Book
  8. Natural regions, subregions and natural history themes of Alberta : a classification for protected areas management /
    By: Achuff, P. L. - Alberta. Alberta Environmental Protection. - Alberta. Parks Services.
    Edition: Updated and rev.
    Publication info: [Edmonton] :Alberta Environmental Protection,Dec. 1994.
    Holding Institution: University of Alberta Libraries (archive.org)
    View Book
  9. Report on the conservation status of Lesquerella humilis : a candidate threatened species /
    By: Achuff, P. L. - Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1990]
    Holding Institution: Montana State Library (archive.org)
    View Book
  10. Status review of Botrychium minganense, U.S.D.A. Forest Service, Region 1, Lolo National Forest /
    By: Achuff, P. L. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992].
    Holding Institution: Montana State Library (archive.org)
    View Book
  11. Status review of Cirsium longistylum, U.S.D.A. Forest Service, Region 1 Lewis and Clark National Forest, Montana /
    By: Roe, Lisa Schassberger. - Achuff, P. L. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1991].
    Holding Institution: Montana State Library (archive.org)
    View Book
  12. Status review of Goodyera repens, U.S.D.A. Forest Service, Region 1, Lewis and Clark National Forest, Montana /
    By: Achuff, P. L. - Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1991]
    Holding Institution: Montana State Library (archive.org)
    View Book
  13. Status review of Phlox kelseyi var. missoulensis, U.S.D.A. Forest Service, Region 1, Lewis and Clark National Forest, Montana /
    By: Roe, Lisa Schassberger. - Achuff, P. L. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1991]
    Holding Institution: Montana State Library (archive.org)
    View Book
  14. Status review update of Goodyera repens, Lewis and Clark National Forest, Montana /
    By: Achuff, P. L. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992]
    Holding Institution: Montana State Library (archive.org)
    View Book