Creator
- Oregon State University. Extension Service1,058
- Forest Products Laboratory (U.S.)1,027
- Oregon State University. Agricultural Experiment Station980
- Oregon State College. Agricultural Experiment Station418
- Oregon. State Game Commission340
- Oregon State University255
- Oregon State College. Federal Cooperative Extension Service246
- Oregon State University. Forest Research Laboratory243
- Oregon. Department Of Fish And Wildlife225
- Oregon Agricultural College. Experiment Station199
- Et Al.191
- Oregon. Dept. Of Geology And Mineral Industries169
- Oregon State Agricultural College. Agricultural Experiment Station156
- U.S. International Biological Program. Coniferous Forest Biome151
- Oregon State University. Water Resources Research Institute126
- Oregon. Fish Commission120
- University Of Washington118
- Western Dry Kiln Clubs118
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)115
- United States. Forest Service113