Creator
- Oregon State University. Agricultural Experiment Station27
- Baggett, James R.18
- Mack, H. J.16
- Mansour, N. S.10
- Oregon State College. Agricultural Experiment Station8
- Varseveld, George6
- Frazier, W. A.5
- Hemphill, D. D.5
- Mack, H. J. (Harry John), 1926 5
- Bouquet, A. G. B. (Arthur George Bristow), 1885 4
- Crowell, H. H.4
- Crabtree, Garvin Dudley3
- Jackson, T. L. (Thomas Lloyd), 1922 3
- Morrison, H. E.3
- Peachey, Ed3
- Varseveld, George W.3
- Burr, J.2
- Crabtree, Garvin2
- Koepsell, P. A.2
- Oregon State University. Extension Service2