Creator
- Oregon State University. Agricultural Experiment Station[remove]117
- Mack, H. J.62
- Baggett, James R.55
- Frazier, W. A.45
- Crowell, H. H.26
- Oregon State University. Extension Service19
- Mansour, N. S.17
- Duncan, Andrew A.16
- Crabtree, Garvin Dudley15
- Varseveld, George15
- Vaughan, E. K.14
- Morrison, H. E.13
- Sistrunk, W. A.13
- Bullock, Richard M. (Richard Melvin), 1918 12
- Varseveld, George W.8
- Jackson, T. L. (Thomas Lloyd), 1922 7
- Rodgers, J. B.7
- Duncan, A. A.6
- Mack, H. J. (Harry John), 1926 6
- Hemphill, D. D.5