Creator
- Oregon State University. Agricultural Experiment Station93
- Forest Products Laboratory (U.S.)76
- Oregon. Dept. Of Geology And Mineral Industries58
- Oregon State University. Forest Research Laboratory49
- Oregon State College. Engineering Experiment Station39
- Oregon State University. Extension Service37
- Oregon State University. Engineering Experiment Station29
- Oregon State University. Department Of Oceanography26
- Oregon State University. Water Resources Research Institute25
- Duncan, Robert A.22
- Oregon State College. Agricultural Experiment Station22
- Et Al.21
- Oregon State University. College Of Forestry21
- United States. Agricultural Research Service20
- Mason, Ralph S.16
- Nyman, May14
- Liston, Aaron13
- Oregon. Department Of Fish And Wildlife13
- U.S. International Biological Program. Coniferous Forest Biome13
- Webster, Janet G.13