Creator
- Oregon State University. Extension Service496
- Oregon State University. Agricultural Experiment Station344
- Forest Products Laboratory (U.S.)287
- Oregon State College. Agricultural Experiment Station126
- Oregon State University. Forest Research Laboratory109
- Et Al.106
- Pscheidt, Jay W.78
- Oregon Agricultural College. Experiment Station69
- Oregon State University. Water Resources Research Institute69
- Oregon. State Game Commission68
- U.S. International Biological Program. Coniferous Forest Biome68
- United States. Bureau Of Land Management68
- Klamath Falls Resource Area60
- Jaiswal, Pankaj56
- Institute For Natural Resources50
- Oregon State Agricultural College. Agricultural Experiment Station46
- Oregon. Dept. Of Geology And Mineral Industries46
- Oregon. Department Of Fish And Wildlife45
- United States. Agricultural Research Service45
- Pacific Northwest Cooperative Extension44