Creator
- Oregon State University30
- Oregon State University. Extension Service24
- Mcgrath, Daniel M. (Daniel Morton)17
- Dick, Richard14
- Sattell, Robert13
- Mcgrath, Daniel7
- Murray, Helene6
- Hemphill, Delbert D.5
- Karow, Russell S.5
- Luna, John5
- Oregon State University. Agricultural Experiment Station4
- Peachey, Ronald Edward4
- Harte, Michael3
- Kaufman, Diane3
- Peachey, Ed3
- Campbell, Holly V.2
- Conway, Flaxen D. L.2
- Green Mcgrath, Daniel2
- Hall Arber, Madeleine2
- Hatch, Melville Harrison, 1898 2