Subject
- Catostomidae -- Oregon -- Klamath Lake1
- Coho salmon -- Klamath River (Or. and Calif.)1
- Malheur Lake Basin (Or.)1
- Oregon Plan for Salmon and Watersheds1
- Water resources development -- Klamath River (Or. and Calif.)1
- Water resources development -- Oregon -- Klamath Lake1
- Water resources development -- Oregon -- Malheur Lake Watershed1
- Water-supply -- Klamath River (Or. and Calif.)1
- Water-supply -- Oregon -- Klamath Lake1