Creator
- Oregon State University201
- Oregon State University. Agricultural Experiment Station164
- Oregon State University. Extension Service160
- Oregon. Department Of Fish And Wildlife72
- Oregon State University. College Of Forestry67
- Oregon. State Game Commission66
- Oregon State College. Extension Service57
- Forest Products Laboratory (U.S.)52
- Oregon State University. Forest Research Laboratory52
- Oregon. Dept. Of Geology And Mineral Industries45
- United States. Agricultural Research Service39
- Oregon State College. Agricultural Experiment Station32
- Oregon State University. Malheur Experiment Station32
- Lane County Historical Society (Or.)31
- Columbia Basin Agricultural Research Center29
- Oregon State University. Water Resources Research Institute28
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)28
- United States. Forest Service26
- Hatfield Marine Science Center25
- Oregon State College. Engineering Experiment Station25