Creator
- Oregon State University. Agricultural Experiment Station18
- Frazier, W. A.14
- Baggett, James R.13
- Mack, H. J.12
- Sistrunk, W. A.7
- Crowell, H. H.6
- Varseveld, George6
- Vaughan, E. K.5
- Morrison, H. E.4
- Varseveld, George W.4
- Bullock, Richard M. (Richard Melvin), 1918 3
- Duncan, Andrew A.3
- Rodgers, J. B.3
- Booster, Dean E.2
- Crabtree, Garvin Dudley2
- Mansour, N. S.2
- Berry, Ralph E. (Ralph Eugene), 1940 1
- Bier, Bud1
- Cain, R. F. (Robert Farmer), 1917 20081
- Clarkson, V. A.1