Creator
- Forest Products Laboratory (U.S.)1,137
- Oregon State University. Extension Service967
- Oregon State University. Agricultural Experiment Station930
- Oregon State College. Agricultural Experiment Station354
- Oregon State College. Federal Cooperative Extension Service246
- Oregon. State Game Commission238
- Oregon State University. Forest Research Laboratory201
- Oregon Agricultural College. Experiment Station192
- Oregon State University190
- Et Al.183
- Oregon. Dept. Of Geology And Mineral Industries177
- Oregon. Department Of Fish And Wildlife166
- Oregon State Agricultural College. Agricultural Experiment Station154
- U.S. International Biological Program. Coniferous Forest Biome138
- Oregon State University. Water Resources Research Institute123
- United States. Bureau Of Land Management117
- Oregon. Fish Commission113
- University Of Washington106
- Western Dry Kiln Clubs104
- Klamath Falls Resource Area102