Creator
- Oregon State University. Extension Service361
- Oregon State University. Agricultural Experiment Station251
- Oregon. State Game Commission129
- Oregon. Dept. Of Geology And Mineral Industries123
- Oregon. Department Of Fish And Wildlife109
- Oregon State College. Extension Service90
- Oregon State University. Water Resources Research Institute74
- Oregon State University. College Of Forestry73
- Oregon State College. Agricultural Experiment Station59
- Institute For Natural Resources58
- Oregon State University. Forest Research Laboratory56
- United States. Agricultural Research Service49
- United States. Forest Service43
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)34
- Southwest Oregon Forestry Intensified Research Program. Adaptive Phase31
- Columbia Basin Agricultural Research Center29
- Pacific Northwest Insect Management Conference29
- United States. Bureau Of Land Management29
- Dalton, Meghan27
- Oregon State College. Engineering Experiment Station27