Creator
- Forest Products Laboratory (U.S.)136
- Oregon State University. Extension Service111
- Oregon State University. Agricultural Experiment Station67
- Oregon State University56
- Peachey, Ronald Edward42
- Kuenzi, Edward W.41
- Pscheidt, Jay W.38
- Oregon State College. Agricultural Experiment Station37
- Oregon. Dept. Of Geology And Mineral Industries31
- Oregon State University. College Of Forestry28
- Olsen, Jeff L.26
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)25
- Oregon State University. Engineering Experiment Station23
- Oregon. Fish Commission21
- Oregon State Agricultural College. Agricultural Experiment Station20
- Peck, Edward C. (Edward Coit), 1894 20
- United States. Forest Service19
- Oregon State University. Forest Research Laboratory18
- Castagnoli, S.15
- Columbia River Gillnetter (Columbia River Fishermen's Protective Union)15