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  1. Abundance and distribution of bats in the Pryor Mountains of south central Montana / David J. Worthington and H. Nelson Ross.
    By: Worthington, David J. - Ross, H. Nelson. - Custer National Forest (Agency : U.S.) - Montana Natural Heritage Program. - Montana Nature Conservancy. - United States. - University of Montana--Missoula.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1990]
    Contributed by: Montana State Library (archive.org)
    Subjects: Bats  Big brown bat  Caves  Geographical distribution  Hibernacula  Hoary bat  Little brown bat  Long-eared myotis  Long-legged myotis  Mist netting  Pallid bat  Pryor Mountain Wilderness (Mont. and Wyo.)  Silver-haired bat  Western small-footed myotis  
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  2. Abundance and distribution of bats in the Pryor Mountains of south central Montana and north eastern Wyoming / David J. Worthington for the Montana Natural Heritage Program, Bureau of Land Management-Billings Resource Area, [and] Custer National Forest.
    By: Worthington, David J. - Custer National Forest (Agency : U.S.) - Montana Natural Heritage Program. - United States. - University of Montana--Missoula.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,c1991.
    Contributed by: Montana State Library (archive.org)
    Subjects: Bats  Big brown bat  Geographical distribution  Habitat  Hibernacula  Hoary bat  Little brown bat  Long-eared myotis  Long-legged myotis  Mist netting  Pallid bat  Plecotus townsendii  Pryor Mountain Wilderness (Mont. and Wyo.)  Silver-haired bat  Spotted bat  Summer roost habitat  Western small-footed myotis  
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  3. Effect of gate installation on continued use by bats of four abandoned mine workings in western Montana / submitted by Paul Hendricks.
    By: Hendricks, P. - Montana Natural Heritage Program. - Montana.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,c1999.
    Contributed by: Montana State Library (archive.org)
    Subjects: Abandoned mined lands reclamation  Abandoned mines  Anabat bat detection systems  Bat-compatible mine gates  Bats  Culvert gate system  Environmental aspects  Habitat  Hibernacula  Jefferson County  Lake County  Lewis and Clark Caverns State Park (Mont.)  Little brown bat  Montana  Plecotus townsendii  
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