Creator
- Oregon State University. Agricultural Experiment Station73
- Oregon State University. Extension Service38
- Forest Products Laboratory (U.S.)24
- Oregon State University16
- United States. Agricultural Research Service16
- Hart, John M. (John Mervyn), 1947 15
- Oregon State University. Department Of Crop Science12
- Oregon State University. Malheur Experiment Station12
- Et Al.11
- Oregon. State Game Commission9
- Pearcy, Bill9
- Oregon. State Game Commission. Fishery Division8
- United States. Agency For International Development8
- Central Oregon Agricultural Research Center7
- Oregon State University. Department Of Horticulture7
- Oregon. Department Of Fish And Wildlife7
- Young, William C.7
- Charlton, Brian A.6
- Christensen, Neil Walter, 1944 6
- Oregon Agricultural College. Experiment Station6