- Oregon State College. Agricultural Experiment Station5
- Oregon State University. Agricultural Experiment Station5
- Columbia Basin Agricultural Research Center4
- United States. Agricultural Research Service4
- Deloach, D. B. (Daniel Barton), 1904 3
- Forest Products Laboratory (U.S.)3
- Oregon State University. Extension Service3
- Peters, Charles Wilber, 1908 2
- Bane, Gwendolyn1
- Black, A. B. (A. Burr)1
- Bollen, Walter Beno, 1896 1
- Bradford, Frederick Charles, 1887 1
- Browne, F. L. (Frederick Lincoln), 1895 1
- Cutshall, N. H.1
- Cutshall, Norman H.1
- Dick, Richard1
- Fernstrom, John R.1
- Hollands, Harold F. (Harold Fuller), 1899 1
- Holton, Robert L.1
- Kachelhoffer, Fred George, 1893 1