Creator
- Oregon State University. Extension Service274
- Oregon State University. Agricultural Experiment Station232
- Oregon State University193
- Oregon State University. Forest Research Laboratory78
- Oregon State University. College Of Forestry70
- Bragg, David E.61
- Et Al.55
- United States. Agricultural Research Service54
- Oregon State University. Water Resources Research Institute46
- Oregon. Dept. Of Geology And Mineral Industries37
- Forest Products Laboratory (U.S.)36
- Institute For Natural Resources35
- Oregon. Department Of Fish And Wildlife33
- United States. Forest Service33
- Oregon State College. Agricultural Experiment Station32
- Lane County Historical Society (Or.)31
- Oregon State College. Engineering Experiment Station30
- Hann, David W.27
- Southwest Oregon Forestry Intensified Research Program. Adaptive Phase27
- Noakes, David L. G.26