University of Idaho. College of Forestry, Wildlife, and Range Sciences(Moscow, Idaho : Students of the College of Forestry, Wildlife and Range Sciences at the University of Idaho, 1933)
Dyrness, C. T.; Franklin, Jerry F.; Zobel, Donald B.; U.S. International Biological Program. Coniferous Forest Biome; University of Washington(Seattle : University of Washington, 1972)
A total of 23 forest communities have been identified and characterized in a preliminary manner. Data used in formulating the classification had previously been collected on 300 reconnaissance plots located on the
H. J. ...
United States. Forest Service. Intermountain Region(Ogden, Utah : Public Affairs Office, Intermountain Region, Forest Service, U.S. Dept. of Agriculture, 1991)
Tunnock, Scott; Livingston, R. Ladd; Bousfield, Wayne E.; United States. Forest Service. Northern Region. State & Private Forestry(Missoula, MT : USDA Forest Service, Northern Region, Division of State & Private Forestry, 1974-03)
Garber, Jonathan H.; Collins, John L. (John Leopold), 1948-; Davis, Michael W.; Oregon State University. Water Resources Research Institute; Geological Survey (U.S.)(Corvallis, Or. : Water Resources Research Institute, 1992-06)
Li, Hiram W.; Oregon Cooperative Fishery Research Unit; Oregon State University. Dept. of Fisheries and Wildlife; Oregon State University. Water Resources Research Institute; United States. Bureau of Reclamation(Corvallis, Or. : Water Resources Research Institute, Oregon State University, 1983-11)