- Oregon. Dept. Of Geology And Mineral Industries70
- Oregon State University. Extension Service46
- Barth, John A.30
- Oregon State University. Department Of Oceanography26
- Huyer, Adriana, 1945 24
- Kosro, P. Michael, 1951 21
- Pearcy, William G.20
- Duncan, Robert A.19
- Goldfinger, Chris19
- Peterson, William T.19
- Hatfield Marine Science Center17
- Mason, Ralph S.17
- Newton, Vernon C.16
- Smith, Robert L. (Robert Lloyd), 1935 16
- United States. Forest Service16
- Oregon State University. Agricultural Experiment Station15
- Brodeur, Richard D.13
- Strub, P. Ted13
- Torres, Marta E.13
- Wheeler, Patricia A.12