Department of the Interior, Bureau of Land Management, in cooperation with U.S. Department of Agriculture, Rocky Mountain Region and Intermountain Region of the Forest Service
by Bettina R. Proctor ... [and others] ; performed for Western Energy and Land Use Team, Division of Biological Services, Research and Development, Fish and Wildlife Service, U.S. Department of the Interior
by Bettina R. Proctor ... [and others] (Science Applications, Inc.) ; performed for Western Energy and Land Use Team, Division of Biological Services, Research and Development, Fish and Wildlife Service, U.S. Department of the Interior