Creator
- Baggett, James R.2
- Duncan, A. A.2
- Mack, H. J.2
- Oregon State University. Agricultural Experiment Station[remove]2
- Vaughan, E. K.2
- Bullock, Richard M. (Richard Melvin), 1918 1
- Cain, R. F. (Robert Farmer), 1917 20081
- Duncan, Andrew A.1
- Hopper, W. Edward R.1
- Jensen, Harold J.1
- Ritcher, Paul O.1
- Rodgers, J. B.1
- Singh, J. N.1
- Sistrunk, William A.1
- Varseveld, G.1