Creator
- Oregon State University. Agricultural Experiment Station5
- Belknap, John Harrison3
- Cropsey, Myron George, 1910 3
- Jeppesen, Anders Marinus3
- Morris, George Willis3
- Weswig, Paul H. (Paul Henry), 1912 3
- Baggett, James R.2
- Boehlert, George W.2
- Brunner, Elizabeth L.2
- Frazier, W. A.2
- Gimenez, Iria2
- Gray, Matthew W.2
- Hales, Burke2
- Haley, Brian A.2
- Langdon, Chris J.2
- Mack, H. J.2
- Miller, Cale A.2
- Schrader, Paul2
- Sheets, W. A. (Willis Arden)2
- Waldbusser, George G.2