Creator
- United States. Bureau Of Land Management55
- Klamath Falls Resource Area49
- Institute For Natural Resources26
- Oregon. Fish Commission21
- Hamilton, Stanley F.17
- Advisory Committee To The State Land Board16
- Oregon. State Water Resources Board13
- Geyer, Nancy A.11
- United States. Forest Service11
- United States. Soil Conservation Service10
- Brophy, Laura S.9
- Oregon Natural Heritage Information Center9
- United States. Department Of Agriculture. Economic Research Service9
- National Marine Fisheries Service, Northwest Region8
- Oregon State University. Sea Grant College Program7
- Usda Field Advisory Committee7
- Usda Oregon River Basin Survey Party7
- Nickelson, Thomas E.6
- Oregon. Dept. Of Fish And Wildlife. Research And Development Section6
- Oregon. Natural Area Preserves Advisory Committee6