Creator
- Oregon State University. Extension Service507
- Oregon State University. Agricultural Experiment Station344
- Forest Products Laboratory (U.S.)288
- Oregon State College. Agricultural Experiment Station126
- Et Al.111
- Oregon State University. Forest Research Laboratory110
- Pscheidt, Jay W.78
- U.S. International Biological Program. Coniferous Forest Biome71
- Oregon State University. Water Resources Research Institute70
- United States. Bureau Of Land Management70
- Oregon Agricultural College. Experiment Station69
- Oregon. State Game Commission68
- Jaiswal, Pankaj62
- Klamath Falls Resource Area61
- Institute For Natural Resources50
- University Of Washington47
- 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