Creator
- Brophy, Laura S.76
- Ewald, Michael J.75
- Allen, J. S.53
- Oregon State University. Extension Service42
- Mansour, N. S.39
- Selker, J. S.28
- Mack, H. J.25
- Oregon State University. Agricultural Experiment Station24
- Castagnoli, S.19
- Kruzic, J. J.19
- Brewer, Linda J.18
- Prahl, F. G.18
- Rontani, J. F.18
- Volkman, J. K.18
- Zald, Harold S. J.18
- Andrews, N. (Nick)17
- Azarenko, A. N. (Anita Nina)17
- Bondi, Michael C.17
- Burt, Lawrence A.17
- Chilton, Mike17