Creator
- Forest Products Laboratory (U.S.)1,210
- Oregon State University. Extension Service1,168
- Oregon State University. Agricultural Experiment Station970
- Oregon State College. Agricultural Experiment Station443
- Oregon State College. Federal Cooperative Extension Service332
- Oregon State University272
- Oregon. State Game Commission242
- Oregon State University. Forest Research Laboratory232
- Oregon. Department Of Fish And Wildlife228
- Oregon Agricultural College. Experiment Station202
- Et Al.193
- Oregon. Dept. Of Geology And Mineral Industries170
- Oregon State Agricultural College. Agricultural Experiment Station158
- U.S. International Biological Program. Coniferous Forest Biome147
- United States. Bureau Of Land Management146
- Klamath Falls Resource Area132
- Oregon. Fish Commission126
- Oregon State University. Water Resources Research Institute123
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)116
- University Of Washington115