Creator
- Oregon State University. Extension Service1,031
- Oregon State University. Agricultural Experiment Station459
- United States. Bureau Of Land Management338
- Klamath Falls Resource Area313
- Oregon State University310
- Oregon. State Game Commission288
- Oregon. Department Of Fish And Wildlife262
- Forest Products Laboratory (U.S.)241
- Oregon. Dept. Of Geology And Mineral Industries181
- Oregon State University. Forest Research Laboratory180
- Oregon State University. Water Resources Research Institute158
- United States. Forest Service136
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)121
- Oregon State University. College Of Forestry106
- Oregon. Fish Commission103
- U.S. International Biological Program. Coniferous Forest Biome99
- Institute For Natural Resources97
- Oregon State College. Extension Service85
- Oregon State College. Agricultural Experiment Station84
- Lane County Historical Society (Or.)79