Contributor
- Buhrig, William H.1
- Bushman, B. Shaun1
- Charlton, Brian1
- Feibert, Erik B. G.1
- Felix, Joel1
- Fernandez Salvador, Javier A.1
- Gardner, Dan1
- Guojie, Wang1
- Ishida, Joey1
- Johnson, Douglas A.1
- Kilkenny, Francis1
- Klauzer, Jim1
- Kreeft, Harry1
- Noble, Joshua1
- Oregon State University. Extension Service1
- Reitz, Stuart1
- Rivera, Alicia1
- Sathuvalli, Vidyasagar1
- Saunders, Lamont D.1
- Shaw, Nancy1