Creator
- Oregon State University159
- Oregon State University. Agricultural Experiment Station158
- Oregon State University. Extension Service127
- Mahrt, Larry39
- Oregon State University. College Of Forestry34
- Oregon State University. Malheur Experiment Station34
- United States. Agricultural Research Service33
- Oregon. State Game Commission31
- Oregon State University. Forest Research Laboratory29
- Oregon State University. Water Resources Research Institute28
- Columbia Basin Agricultural Research Center25
- Pacific Northwest Cooperative Extension23
- Oregon. Department Of Fish And Wildlife22
- Columbia River Gillnetter (Columbia River Fishermen's Protective Union)21
- Oregon State University Libraries And Press21
- United States. Forest Service. Pacific Northwest Region. Thirty Year Club21
- Burt, Lawrence A.20
- Washington State University. Cooperative Extension20
- Hatfield Marine Science Center18
- United States. Department Of Agriculture18