- Oregon State University. Water Resources Research Institute70
- Geological Survey (U.S.)12
- Klingeman, Peter C.12
- Oregon State University. Air Resources Center12
- Gilmont, Susan8
- Oregon State University. Forest Research Laboratory8
- Webster, Janet G.8
- Markland, Mary7
- Nelson, Peter O.6
- Oregon State University. Agricultural Experiment Station6
- Miner, J. Ronald5
- Oregon State University. Engineering Experiment Station5
- Oregon State University. Extension Service5
- Shelby, Bo, 1948 5
- United States. Office Of Water Resources Research5
- Beschta, Robert L.4
- Li, Hiram W.4
- Muckleston, Keith W.4
- Williamson, Kenneth J.4
- Bella, David A.3