Creator
- Forest Products Laboratory (U.S.)1,151
- Oregon State University. Extension Service1,030
- Oregon State University. Agricultural Experiment Station969
- Oregon State College. Agricultural Experiment Station371
- Oregon. State Game Commission326
- Oregon State College. Federal Cooperative Extension Service292
- Oregon State University257
- Oregon State University. Forest Research Laboratory216
- Oregon. Department Of Fish And Wildlife216
- Oregon Agricultural College. Experiment Station199
- Oregon. Dept. Of Geology And Mineral Industries178
- Et Al.167
- Oregon State Agricultural College. Agricultural Experiment Station158
- U.S. International Biological Program. Coniferous Forest Biome145
- Oregon. Fish Commission119
- Oregon State University. Water Resources Research Institute117
- United States. Forest Service. Northern Region. State & Private Forestry113
- University Of Washington113
- United States. Forest Service108
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)107