Creator
- Oregon State University. Extension Service1,243
- Forest Products Laboratory (U.S.)1,159
- Oregon State University. Agricultural Experiment Station920
- Oregon State College. Agricultural Experiment Station325
- Oregon. State Game Commission285
- Oregon State College. Federal Cooperative Extension Service277
- Oregon State University237
- Oregon State University. Forest Research Laboratory220
- Oregon Agricultural College. Experiment Station199
- Oregon. Department Of Fish And Wildlife198
- Et Al.196
- Oregon. Dept. Of Geology And Mineral Industries176
- Oregon State Agricultural College. Agricultural Experiment Station157
- U.S. International Biological Program. Coniferous Forest Biome149
- Western Dry Kiln Clubs129
- United States. Forest Service. Northern Region. State & Private Forestry128
- Oregon State University. Water Resources Research Institute121
- University Of Washington117
- United States. Forest Service116
- Oregon. Fish Commission110