Subject
- Bacillus thuringiensis -- Montana -- Gallatin National Forest1
- Bark beetles -- Montana -- Flathead National Forest1
- Beach erosion -- Oregon1
- Beef cattle -- Evaluation1
- Beef cattle -- Feeding and feeds1
- Beef cattle -- Nutrition1
- Beef cattle -- Oregon -- Congresses1
- Benthic animals -- Columbia River Estuary (Or. and Wash.)1
- Benthic animals -- Oregon -- Youngs Bay1
- Biological assay1
- Boating industry -- Finance1
- Boats and boating -- Oregon -- Rogue River (Klamath County-Curry County)1
- Boats and boating -- Oregon -- Safety measures1
- Boats and boating -- Oregon -- Statistics1
- Bottom fishing -- Oregon -- Pacific Coast1
- Caddisflies -- Oregon1
- Capital gains tax -- Law and legislation -- United States1
- Cattle -- Feeding and feeds -- Oregon1
- Chinook salmon -- Oregon1
- Citharidae1