Creator
- Oregon State University. Extension Service3,931
- Oregon State University. Agricultural Experiment Station1,280
- Oregon State College. Agricultural Experiment Station892
- Oregon State College. Federal Cooperative Extension Service715
- Forest Products Laboratory (U.S.)519
- Oregon State University492
- Oregon State University. Cooperative Extension Service358
- Oregon State University. Forest Research Laboratory292
- Oregon. State Game Commission285
- Oregon. Department Of Fish And Wildlife283
- Oregon Agricultural College. Experiment Station252
- Pacific Northwest Cooperative Extension241
- Oregon State Agricultural College. Extension Service209
- United States. Bureau Of Land Management207
- Oregon Agricultural College. Extension Service200
- Oregon State University. Klamath Basin Research And Extension Center197
- Klamath Falls Resource Area183
- Charlton, Brian A.182
- Oregon State University. Water Resources Research Institute182
- Oregon. Dept. Of Geology And Mineral Industries181