Creator
- Forest Products Laboratory (U.S.)1,121
- Oregon State University. Extension Service1,108
- Oregon State University. Agricultural Experiment Station953
- Oregon State College. Agricultural Experiment Station402
- Oregon. State Game Commission351
- Oregon State College. Federal Cooperative Extension Service250
- Oregon State University229
- Oregon. Department Of Fish And Wildlife222
- Oregon State University. Forest Research Laboratory218
- Oregon Agricultural College. Experiment Station197
- Oregon. Dept. Of Geology And Mineral Industries181
- Et Al.173
- Oregon State Agricultural College. Agricultural Experiment Station158
- United States. Forest Service. Northern Region. State & Private Forestry148
- U.S. International Biological Program. Coniferous Forest Biome135
- United States. Forest Service121
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)120
- Oregon State University. Water Resources Research Institute118
- Oregon. Fish Commission110
- Western Dry Kiln Clubs107