Institution: | Research Section, Kamloops Forest Region, British Columbia Ministry of Forests, 515 Columbia Street, Kamloops, B.C., V2C 2T7, Canada;Forest Science Department, Oregon State University, Forestry Sciences Laboratory, 3200 Jefferson Way, Corvallis, OR 97331, USA;United States Department of Agriculture, Forest Service, Pacific Northwest Research Station, Forestry Sciences Laboratory, 3200 Jefferson Way, Corvallis, OR 97331, USA |