Creator
- Oregon State University. Extension Service1,099
- Oregon State University. Agricultural Experiment Station1,070
- Forest Products Laboratory (U.S.)806
- Oregon State College. Agricultural Experiment Station521
- Oregon State College. Federal Cooperative Extension Service487
- Oregon. State Game Commission355
- Oregon. Department Of Fish And Wildlife250
- Oregon State University. Forest Research Laboratory233
- Oregon Agricultural College. Experiment Station200
- Oregon Agricultural College. Extension Service198
- Oregon State Agricultural College. Extension Service195
- Oregon. Dept. Of Geology And Mineral Industries171
- Oregon State Agricultural College. Agricultural Experiment Station149
- Et Al.146
- United States. Bureau Of Land Management140
- Oregon State University. Water Resources Research Institute130
- Klamath Falls Resource Area122
- Oregon State University. Cooperative Extension Service117
- Western Dry Kiln Clubs116
- Oregon State College. Extension Service100