Creator
- Oregon. State Game Commission114
- Oregon. Dept. Of Geology And Mineral Industries95
- Oregon State University. Cooperative Extension Service44
- Oregon. Fish Commission30
- Oregon. State Game Commission. Fishery Division30
- Snow, C. Dale20
- Oregon State University. Federal Cooperative Extension Service18
- United States. Forest Service17
- Mason, Ralph S.14
- Crabtree, Garvin13
- Newton, Vernon C.13
- Oregon State College. Federal Cooperative Extension Service12
- Warren, Rex11
- Every, R. W.10
- International Trawl Fishery Committee. Technical Sub Committee. Meeting10
- Oregon. State Water Resources Board10
- University Of Idaho. Agricultural Extension Service10
- Dehlinger, Peter9
- Oregon Fish Commission9
- United States. Department Of Agriculture. Economic Research Service9