Creator
- Oregon State University. Extension Service951
- Oregon State University. Agricultural Experiment Station634
- Forest Products Laboratory (U.S.)568
- Oregon State College. Agricultural Experiment Station307
- Oregon State University. Forest Research Laboratory212
- Oregon State College. Federal Cooperative Extension Service160
- United States. Bureau Of Land Management140
- Klamath Falls Resource Area131
- Oregon Agricultural College. Experiment Station126
- Oregon State Agricultural College. Agricultural Experiment Station106
- Pscheidt, Jay W.89
- Oregon State University. Water Resources Research Institute75
- United States. Forest Service75
- Oregon Agricultural College. Extension Service74
- Oregon. Department Of Fish And Wildlife73
- Oregon. Fish Commission73
- Oregon State University. Dept. Of Computer Science71
- Pacific Northwest Cooperative Extension69
- United States. Forest Service. Northern Region. State & Private Forestry65
- Institute For Natural Resources62