Creator
- Forest Products Laboratory (U.S.)156
- Oregon State University. Agricultural Experiment Station137
- Oregon State University. Extension Service85
- Oregon. State Game Commission69
- Oregon. Department Of Fish And Wildlife48
- Oregon State College. Agricultural Experiment Station44
- Oregon Agricultural College. Experiment Station43
- United States. Forest Service34
- Oregon State University. Forest Research Laboratory33
- Oregon State Agricultural College. Agricultural Experiment Station32
- Oregon State University. Water Resources Research Institute30
- Oregon. Fish Commission26
- Oregon State College. Extension Service25
- United States. Agency For International Development24
- Benoit Bird, Kelly J.23
- Oregon State University23
- United States. Agricultural Research Service22
- United States. Forest Service. Pacific Northwest Region. Thirty Year Club19
- International Maize And Wheat Improvement Center17
- Oregon State College. Federal Cooperative Extension Service17