We need your feedback! What improvements would you like to see in BHL? Take our survey! s.si.edu/BHLUserSurvey
Sort By:
  1. Five year update of the programmatic environmental impact statement : the grizzly bear in northwestern Montana, 1986-1990 /
    By: Dood, Arnold R. - Pac, Helga Ihsle, - Montana. Department of Fish, Wildlife, and Parks
    Publication info: [Helena] :Montana Department of Fish, Wildlife and Parks,[1993]
    Holding Institution: Montana State Library (archive.org)
    View Book
  2. Population ecology of mule deer with emphasis on potential impacts of gas and oil development along the east slope of the Rocky Mountains, northcentral Montana /
    By: Pac, Helga Ihsle, - Montana. Department of Fish, Wildlife, and Parks - United States. Bureau of Land Management.
    Publication info: [Helena?, Mont. :The Dept.?,1982?].
    Holding Institution: Montana State Library (archive.org)
    View Book
  3. Some population characteristics of the northern Yellowstone bison herd during the winter of 1988-1989 / prepared by Helga Ihsle Pac [and] Kevin Frey.
    By: Pac, Helga Ihsle, - Frey, Kevin. - Montana. Dept. of Fish, Wildlife, and Parks.
    Publication info: [Helena?] :Montana Department of Fish, Wildlife & Parks,[1991]
    Holding Institution: Montana State Library (archive.org)
    View Book