Author
United States. Bureau of Land Management
United States. Forest Service
United States. National Park Service
4
Geological Survey (U.S.)
3
Pacific Crest Trail Association
3
Utah. Division of Parks and Recreation
3
Interior Columbia Basin Ecosystem Management Project (U.S.)
1
Johnson, Bruce R.
1
Raines, Gary L.
1
U.S. Fish and Wildlife Service
1
United States. Bureau of Land Management. Lakeview District
1
United States. Bureau of Land Management. Prineville District
1