Creator
- Oregon State University. Extension Service8
- Crabtree, Garvin Dudley6
- Mansour, N. S.3
- Burr, Ronald J.2
- Mack, H. J.2
- Oregon State University. Agricultural Experiment Station2
- Agresti, Alan1
- Berry, Ralph E. (Ralph Eugene), 1940 1
- Black, Hugh C., 1941 1
- Crowell, H. H.1
- Fine, Richard Ray, 1939 1
- Frazier, W. A.1
- Harris, James O.1
- Hepworth, Homer M.1
- Higgins, James E.1
- Hooven, Edward F. (Edward Frank)1
- Norris, Logan A.1
- Oregon State University. Forest Research Laboratory1
- Ortiz, Melchoir jr.1
- Rydrych, Donald J.1