- Oregon State University117
- Oregon State University. Extension Service55
- Oregon State University. Agricultural Experiment Station47
- Oregon State University. College Of Forestry37
- U.S. International Biological Program. Coniferous Forest Biome24
- Et Al.22
- University Of Washington20
- Oregon State University. Department Of Horticulture19
- Karplus, P. Andrew18
- Brewer, Linda J.17
- Hatfield Marine Science Center17
- Oregon State University. Registrar's Office17
- Twohy, Cynthia17
- Andrews, N. (Nick)16
- Azarenko, A. N. (Anita Nina)15
- Bondi, Michael C.15
- Burt, Lawrence A.15
- Castagnoli, S.15
- Chilton, Mike15
- Cook, Thomas W.15