Creator
- Oregon State University. Extension Service675
- Oregon State University. Agricultural Experiment Station435
- Oregon State University230
- Oregon. State Game Commission135
- Oregon State University. Forest Research Laboratory109
- Oregon State University. College Of Forestry85
- Pscheidt, Jay W.85
- Et Al.83
- Oregon State College. Agricultural Experiment Station83
- Oregon. Dept. Of Geology And Mineral Industries80
- Bragg, David E.76
- Oregon. Department Of Fish And Wildlife68
- Oregon State University. Water Resources Research Institute67
- Oregon State College. Federal Cooperative Extension Service63
- United States. Agricultural Research Service62
- Oregon Agricultural College. Experiment Station60
- Forest Products Laboratory (U.S.)51
- Institute For Natural Resources48
- Oregon State College. Extension Service47
- Olsen, Jeff L.46