Creator
- Oregon State University. Extension Service1,064
- Forest Products Laboratory (U.S.)1,033
- Oregon State University. Agricultural Experiment Station980
- Oregon State College. Agricultural Experiment Station420
- Oregon. State Game Commission341
- Oregon State University264
- Oregon State College. Federal Cooperative Extension Service246
- Oregon State University. Forest Research Laboratory244
- Oregon. Department Of Fish And Wildlife226
- Oregon Agricultural College. Experiment Station200
- Et Al.191
- Oregon. Dept. Of Geology And Mineral Industries180
- Oregon State Agricultural College. Agricultural Experiment Station156
- U.S. International Biological Program. Coniferous Forest Biome152
- Oregon State University. Water Resources Research Institute126
- Oregon. Fish Commission120
- Western Dry Kiln Clubs120
- University Of Washington119
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)115
- United States. Forest Service113