Subject
- Chinook salmon -- Columbia River Estuary (Or. and Wash.) -- History2
- Chinook salmon -- Columbia River Estuary (Or. and Wash.)1
- Chinook salmon -- Ecology -- Columbia River Estuary (Or. and Wash.) -- History1
- Chinook salmon -- Migration -- Columbia River Estuary (Or. and Wash.)1
- Estuarine ecology -- Columbia River Estuary (Or. and Wash.) -- History1
- Otoliths1
- Scales (Fishes)1