Institution: | 1. USDA Forest Service, Pacific Northwest Research Station, Olympia Forestry Sciences Laboratory, 3625 93rd Avenue, SW, Olympia, WA 98512-9193, United States;2. Western Ecosystems Technology, Inc., 2003 Central Avenue, Cheyenne, WY 82001, United States;3. Washington State Department of Natural Resources, P.O. Box 47016, Olympia, WA 98504-7016, United States |