Creator
- Oregon State University. Extension Service478
- Oregon State University. Agricultural Experiment Station386
- Oregon State University237
- Oregon Agricultural College. Experiment Station113
- Pacific Northwest Cooperative Extension92
- Oregon. State Game Commission90
- Oregon State College. Agricultural Experiment Station88
- Oregon. Department Of Fish And Wildlife79
- Oregon State University. Forest Research Laboratory77
- Oregon State University. College Of Forestry74
- Baggett, James R.71
- Oregon. Dept. Of Geology And Mineral Industries68
- Forest Products Laboratory (U.S.)64
- Oregon State University. Water Resources Research Institute64
- Lane County Historical Society (Or.)60
- Et Al.55
- James, Robert L.54
- Moum, James N.53
- United States. Department Of Agriculture51
- Washington State University. Cooperative Extension50