Creator
- Pscheidt, Jay W.76
- United States. Department Of Agriculture72
- United States. Agricultural Research Service70
- Oregon State Agricultural College. Extension Service69
- Oregon. Fish Commission65
- U.S. International Biological Program. Coniferous Forest Biome64
- Institute For Natural Resources58
- Oregon State University. College Of Forestry58
- Oregon State University. Malheur Experiment Station52
- Washington State University. Cooperative Extension50
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)47
- Oregon Agricultural Experiment Station46
- Oregon State University. Dept. Of Computer Science46
- University Of Idaho. Cooperative Extension Service45
- University Of Washington42
- Washington State University. Extension42
- Bouquet, A. G. B. (Arthur George Bristow), 1885 41
- Columbia Basin Agricultural Research Center39
- Oregon State College. Engineering Experiment Station39
- Peachey, Ronald Edward39