Creator
- Et Al.43
- Oregon State University. Extension Service16
- Collins, Melvin D.10
- Haas, James B.10
- Huddleston, J. H. (James Herbert), 1942 10
- Oregon. Fish Commission. Research Division10
- Sams, Roy E.10
- Thompson, Robert N.10
- Willis, Raymond A.10
- Simon Brown, Viviane9
- Adams, Paul W.8
- Brewer, Linda J.8
- Cloughesy, Mike8
- Conway, Flaxen D. L.8
- Corcoran, P. E. (Patrick E.)8
- Ellis Sugai, Barbara, 1957 8
- Giannico, Guillermo Roberto, 1960 8
- Godwin, Derek8
- Good, James W.8
- Hibbs, David E.8