Creator
- Oregon State University. Agricultural Experiment Station454
- Oregon State University. Extension Service451
- Oregon. State Game Commission271
- Oregon State University232
- Forest Products Laboratory (U.S.)214
- Oregon Agricultural College. Experiment Station155
- Oregon State Agricultural College. Agricultural Experiment Station140
- Oregon. Department Of Fish And Wildlife140
- Oregon. Dept. Of Geology And Mineral Industries140
- Oregon State College. Agricultural Experiment Station136
- Oregon State University. Forest Research Laboratory130
- Barth, John A.84
- Oregon Agricultural Experiment Station79
- Oregon State University. Water Resources Research Institute77
- Oregon State College. Extension Service75
- Hart, John M. (John Mervyn), 1947 72
- Oregon State University. College Of Forestry70
- Et Al.64
- Oregon. Fish Commission62
- United States. Agricultural Research Service60