Creator
- Oregon State University. Extension Service1,052
- Forest Products Laboratory (U.S.)1,031
- Oregon State University. Agricultural Experiment Station922
- Oregon State College. Agricultural Experiment Station358
- Oregon. State Game Commission258
- Oregon State University257
- Oregon State University. Forest Research Laboratory236
- Oregon State College. Federal Cooperative Extension Service211
- Oregon. Department Of Fish And Wildlife197
- Oregon Agricultural College. Experiment Station192
- Et Al.173
- Oregon. Dept. Of Geology And Mineral Industries173
- Oregon State Agricultural College. Agricultural Experiment Station157
- U.S. International Biological Program. Coniferous Forest Biome133
- United States. Forest Service. Northern Region. State & Private Forestry126
- Oregon State University. Water Resources Research Institute123
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)117
- United States. Forest Service110
- Oregon. Fish Commission106
- Western Dry Kiln Clubs103