Creator
- Oregon. Department Of Fish And Wildlife262
- Oregon State University. Extension Service175
- Oregon State University123
- Oregon State University. Agricultural Experiment Station94
- Oregon. Fish Commission63
- Oregon State University. Water Resources Research Institute60
- Oregon. State Game Commission54
- Institute For Natural Resources53
- Oregon. Dept. Of Geology And Mineral Industries37
- Hatfield Marine Science Center33
- Oregon State University. Forest Research Laboratory32
- United States. Forest Service30
- Columbia River Gillnetter (Columbia River Fishermen's Protective Union)27
- Oregon State University. College Of Forestry24
- Oregon. Wildlife Commission23
- Oregon State University. Department Of Oceanography21
- Oregon State University. Engineering Experiment Station21
- Pacific Marine Fisheries Commission21
- United States. Bureau Of Land Management20
- United States. Soil Conservation Service20