- United States. Bureau Of Land Management318
- Klamath Falls Resource Area312
- Bragg, David E.57
- Oregon State University. Dept. Of Computer Science54
- Institute For Natural Resources47
- Tanigoshi, Lynell K.45
- Oregon State University. Extension Service44
- Sanderson, Rebecca A.34
- Brunner, Jay F.31
- Oregon State University. Klamath Basin Research And Extension Center25
- Tetrick, Kurt25
- Burnett, Margaret, 1949 22
- Oregon State University. College Of Forestry22
- Schreiber, Alan S.22
- Fisher, Glenn C.21
- Dunley, John E.20
- Wheeler, Patricia A.20
- Fleischbein, Jane19
- Huyer, Adriana, 1945 19
- Kosro, P. Michael, 1951 19