Creator
- Oregon State University. Extension Service5
- Shaw, David C.4
- Bailey, John D.3
- Campbell, John L.3
- Halpern, Benjamin S.3
- Kennedy, Robert E.3
- Meigs, Garrett W.3
- Oregon Agricultural College3
- Oregon Agricultural College. Alumni Association3
- Zald, Harold S. J.3
- Chave, Jerome2
- Doescher, Paul2
- Gaines, Steven D.2
- Gilkey, Helen M., 1886 19722
- Hill, David F.2
- Horton, Benjamin P.2
- Jaiswal, Pankaj2
- Johnston, L. D. (la Rea Dennis)2
- Lee, David S. H.2
- Lester, Sarah E.2