Creator
- Oregon. State Game Commission159
- Oregon State University. Extension Service147
- Oregon State University136
- Oregon State University. Agricultural Experiment Station127
- Oregon. Dept. Of Geology And Mineral Industries86
- Oregon State Agricultural College. Agricultural Experiment Station81
- Oregon State College. Agricultural Experiment Station79
- Forest Products Laboratory (U.S.)73
- Oregon State University. Forest Research Laboratory57
- Oregon State University. College Of Forestry44
- Et Al.42
- Spatafora, Joseph W.42
- Lane County Historical Society (Or.)35
- United States. Agricultural Research Service32
- Oregon State University. Engineering Experiment Station26
- Columbia Basin Agricultural Research Center25
- Oregon. Fish Commission24
- United States. Forest Service24
- Oregon State University. Department Of Oceanography23
- Blew, Joseph Oscar, 1904 21