Creator
- Oregon State University. Extension Service498
- Oregon State University. Agricultural Experiment Station312
- Oregon. State Game Commission270
- Oregon State University219
- Forest Products Laboratory (U.S.)111
- Oregon State University. Forest Research Laboratory99
- Oregon State College. Agricultural Experiment Station96
- Oregon. Department Of Fish And Wildlife82
- Et Al.79
- Oregon State University. Klamath Basin Research And Extension Center74
- Charlton, Brian A.73
- Huyer, Adriana, 1945 65
- Oregon State College. Extension Service62
- Oregon. Dept. Of Geology And Mineral Industries59
- Oregon State University. College Of Forestry55
- Lane County Historical Society (Or.)54
- Smith, Robert L. (Robert Lloyd), 1935 52
- Oregon. Fish Commission51
- United States. Agricultural Research Service50
- Fleischbein, Jane48