Creator
- Oregon State University. Extension Service358
- Oregon State University. Agricultural Experiment Station166
- Oregon State University. College Of Forestry111
- Oregon. Department Of Fish And Wildlife110
- Oregon State College. Federal Cooperative Extension Service89
- Lane County Historical Society (Or.)73
- Forest Products Laboratory (U.S.)58
- Oregon State College. Agricultural Experiment Station58
- Oregon. State Game Commission56
- Pscheidt, Jay W.48
- Oregon Agricultural College. Extension Service46
- Oregon State College. Extension Service46
- Oregon Agricultural College. Experiment Station39
- Oregon State Agricultural College. Extension Service39
- Oregon State College. Federal Cooperative Extension Service39
- Oregon State University. Cooperative Extension Service39
- Oregon State University Libraries And Press35
- Cowgill, Helen Julia33
- Peachey, Ronald Edward31
- Schmall, Vicki L.30