Creator
- Oregon State University. Agricultural Experiment Station205
- Oregon. Dept. Of Geology And Mineral Industries114
- Forest Products Laboratory (U.S.)67
- Oregon State University. Forest Research Laboratory57
- U.S. International Biological Program. Coniferous Forest Biome57
- Oregon State University. Extension Service44
- Oregon State University. Water Resources Research Institute42
- University Of Washington40
- United States. Bureau Of Land Management34
- Klamath Falls Resource Area32
- Columbia Basin Agricultural Research Center27
- United States. Agricultural Research Service27
- Fleischbein, Jane22
- Oregon State College. Agricultural Experiment Station21
- Oregon. State Game Commission. Fishery Division21
- Mason, Ralph S.19
- Miller, Raymond H. (Raymond Herbert), 1895 17
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)17
- United States. Forest Service. Northern Region. State & Private Forestry17
- Oregon State University. Malheur Experiment Station16