Creator
- Oregon State University. Extension Service651
- Oregon State University. Forest Research Laboratory292
- Forest Products Laboratory (U.S.)202
- United States. Forest Service. Northern Region. State & Private Forestry194
- Oregon State University168
- Oregon State University. Agricultural Experiment Station163
- United States. Forest Service130
- Oregon State University. College Of Forestry124
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)124
- Western Dry Kiln Clubs101
- Morrell, Jeffrey J.88
- Oregon. Department Of Fish And Wildlife81
- Oregon State University. Water Resources Research Institute77
- Oregon. State Game Commission74
- Institute For Natural Resources62
- Mcgregor, Mark D.59
- Oregon. Forest Lands Research Center, Corvallis59
- U.S. International Biological Program. Coniferous Forest Biome55
- United States. Forest Service. Northern Region52
- Oregon State College. Engineering Experiment Station47