Creator
- Oregon State University. Extension Service386
- Oregon State University. Agricultural Experiment Station357
- Oregon. State Game Commission253
- Oregon. Department Of Fish And Wildlife200
- United States. Bureau Of Land Management171
- Klamath Falls Resource Area156
- Oregon State University. Forest Research Laboratory101
- Oregon State University. College Of Forestry92
- Oregon State University. Water Resources Research Institute86
- Oregon State College. Agricultural Experiment Station84
- Institute For Natural Resources81
- Oregon State College. Extension Service81
- United States. Agricultural Research Service63
- United States. Forest Service56
- Et Al.55
- Oregon. State Game Commission. Fishery Division46
- Forest Products Laboratory (U.S.)45
- Oregon. Fish Commission44
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)38
- Oregon State University. Malheur Experiment Station34