Creator
- Oregon State University. Extension Service564
- Oregon State University. Agricultural Experiment Station219
- Oregon. Department Of Fish And Wildlife129
- Oregon State College. Agricultural Experiment Station103
- Oregon State University. College Of Forestry103
- Oregon. State Game Commission91
- Oregon State University. Water Resources Research Institute82
- United States. Bureau Of Land Management72
- Klamath Falls Resource Area64
- Oregon State University63
- Oregon State Agricultural College. Agricultural Experiment Station62
- Oregon State University. Forest Research Laboratory62
- Oregon State College. Extension Service61
- Institute For Natural Resources54
- Oregon State College. Engineering Experiment Station48
- Pacific Northwest Cooperative Extension48
- Et Al.43
- Southwest Oregon Forestry Intensified Research Program. Adaptive Phase39
- Oregon State College. Federal Cooperative Extension Service37
- United States. Forest Service37