Creator
- Oregon State University197
- Oregon State University. Agricultural Experiment Station120
- Oregon State University. Extension Service89
- Oregon State College. Agricultural Experiment Station67
- Oregon State College. Extension Service49
- Oregon State University. College Of Forestry49
- Oregon State University. Forest Research Laboratory34
- United States. Agricultural Research Service32
- Columbia Basin Agricultural Research Center31
- Hatfield Marine Science Center25
- Oregon. Dept. Of Geology And Mineral Industries25
- Oregon State University. Engineering Experiment Station23
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)23
- Lane County Historical Society (Or.)22
- Oregon. Department Of Fish And Wildlife22
- United States. Forest Service22
- United States. Forest Service. Pacific Northwest Region. Thirty Year Club22
- Forest Products Laboratory (U.S.)20
- Oregon Forest Products Laboratory19
- Oregon State University. Water Resources Research Institute19