Creator
- Oregon State University. Extension Service511
- Oregon State University. Agricultural Experiment Station244
- Oregon State University. Forest Research Laboratory155
- Oregon State University119
- Oregon. Department Of Fish And Wildlife109
- Forest Products Laboratory (U.S.)103
- Oregon State University. College Of Forestry97
- Oregon. Dept. Of Geology And Mineral Industries93
- Oregon State University. Water Resources Research Institute53
- Institute For Natural Resources46
- Et Al.42
- Sanderson, Rebecca A.40
- United States. Forest Service39
- Oregon State College. Agricultural Experiment Station38
- United States. Agricultural Research Service38
- Duncan, Robert A.36
- Pacific Northwest Cooperative Extension33
- Gupta, Rakesh32
- Hatfield Marine Science Center32
- Oregon. State Game Commission32