Creator
- Oregon State University. Agricultural Experiment Station2
- Berry, Ralph E. (Ralph Eugene), 1940 1
- Clarkson, V. A. (Vernon Albert), 1921 1
- Frazier, W. A. (William Allen), 1908 1
- Jackson, T. L. (Thomas Lloyd), 1922 1
- Mach, H. J.1
- Mack, H. J. (Harry John), 1926 1
- Mcandrew, David Wayne1
- Terriere, Leon C.1
- Yungen, J. A.1