Creator
- Oregon State University. Agricultural Experiment Station362
- Oregon State University. Extension Service315
- Oregon State University206
- Forest Products Laboratory (U.S.)136
- Oregon Agricultural College. Experiment Station120
- Oregon State College. Agricultural Experiment Station119
- Oregon. State Game Commission82
- Oregon State University. College Of Forestry73
- Oregon State University. Forest Research Laboratory73
- Oregon. Fish Commission69
- Oregon State College. Extension Service68
- Oregon. Dept. Of Geology And Mineral Industries66
- Oregon. Department Of Fish And Wildlife63
- United States. Forest Service58
- Oregon State University. Water Resources Research Institute56
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)55
- James, Robert L.53
- Duncan, Robert A.51
- Huyer, Adriana, 1945 51
- Lane County Historical Society (Or.)50