Creator
- Oregon State University. Agricultural Experiment Station448
- Oregon State University. Extension Service415
- Oregon. State Game Commission284
- Oregon State University226
- Forest Products Laboratory (U.S.)199
- Oregon Agricultural College. Experiment Station154
- Oregon State College. Agricultural Experiment Station150
- Oregon State Agricultural College. Agricultural Experiment Station141
- Oregon. Department Of Fish And Wildlife139
- Oregon State University. Forest Research Laboratory133
- Oregon. Dept. Of Geology And Mineral Industries124
- Oregon State College. Extension Service85
- Oregon Agricultural Experiment Station77
- Oregon State University. College Of Forestry73
- Oregon State University. Water Resources Research Institute72
- Barth, John A.65
- Et Al.63
- United States. Agricultural Research Service60
- United States. Forest Service60
- Oregon. Fish Commission59