Creator
- Oregon State University104
- Oregon State University. Agricultural Experiment Station85
- Oregon State University. Extension Service76
- Oregon. State Game Commission43
- Oregon State University. Forest Research Laboratory38
- Oregon State University. College Of Forestry31
- Oregon. Dept. Of Geology And Mineral Industries26
- Oregon State College. Extension Service25
- Oregon. Department Of Fish And Wildlife22
- Forest Products Laboratory (U.S.)21
- Oregon State College. Federal Cooperative Extension Service21
- United States. Forest Service. Pacific Northwest Region. Thirty Year Club21
- Columbia River Gillnetter (Columbia River Fishermen's Protective Union)19
- Oregon State University. Water Resources Research Institute18
- Hales, Burke16
- Institute For Natural Resources16
- Wheeler, Patricia A.16
- Et Al.15
- Oregon State University. Malheur Experiment Station15
- U.S. International Biological Program. Coniferous Forest Biome15