Creator
- Oregon State University225
- Oregon State University. Agricultural Experiment Station155
- Oregon State University. Extension Service124
- Morrell, Jeffrey J.85
- Oregon. Dept. Of Geology And Mineral Industries65
- Oregon State University. Forest Research Laboratory58
- Oregon State University. College Of Forestry36
- Et Al.27
- Oregon State University. Water Resources Research Institute27
- United States. Agricultural Research Service27
- Meinzer, Frederick C.26
- United States. Forest Service26
- Forest Products Laboratory (U.S.)24
- Columbia Basin Agricultural Research Center23
- Oregon State University. Malheur Experiment Station23
- Cohen, Warren B.20
- North, Malcolm19
- Warren, Rex19
- Oregon State College. Extension Service18
- Shaman, Jeffrey18