- Oregon State University. Agricultural Experiment Station4
- Oregon State University. Cooperative Extension Service2
- Oregon. Fish Commission2
- Castle, Emery N.1
- Eastern Oregon Experiment Station (Union, Or.)1
- Gould, Walter L. (Walter Leonard), 1923 1
- Groh, Edward A.1
- Johnsgard, Gordon A. (Gordon Alexander), 1912 1
- Kimball, N. D. (Norman Delmar)1
- Oregon State University. Department Of Oceanography1
- Oregon. Dept. Of Geology And Mineral Industries1
- Oregon. State Game Commission1
- Peterson, N. J.1
- Poulton, Charles E. (Charles Edgar), 1917 1
- Scales, Murle1
- Strong, Elizabeth1
- Turner, Robert Bruce, 1928 1
- Weiser, Virginia1