Creator
- Oregon State University. Extension Service1,096
- Oregon State University. Agricultural Experiment Station688
- United States. Bureau Of Land Management352
- Klamath Falls Resource Area328
- Oregon State University250
- Oregon State College. Agricultural Experiment Station225
- Oregon. Department Of Fish And Wildlife222
- Oregon State University. Forest Research Laboratory199
- Oregon State College. Federal Cooperative Extension Service166
- Oregon State University. Water Resources Research Institute139
- Oregon. Dept. Of Geology And Mineral Industries133
- Oregon State University. College Of Forestry114
- Oregon State University. Cooperative Extension Service109
- Et Al.97
- Institute For Natural Resources93
- Oregon State College. Extension Service93
- Oregon State Agricultural College. Agricultural Experiment Station85
- Oregon. State Game Commission76
- United States. Agricultural Research Service73
- Oregon State University. Sea Grant Marine Advisory Program65