Subject
- Albacore -- North Pacific Ocean1
- Albacore -- Oregon -- Pacific Coast1
- Chum salmon -- Age -- Columbia River1
- Chum salmon -- Columbia River1
- Chum salmon -- Columbia River -- Weight1
- Coho salmon -- Age -- Columbia River1
- Coho salmon -- Columbia River1
- Coho salmon -- Columbia River -- Weight1
- Pink salmon -- Age -- Columbia River1
- Pink salmon -- Columbia River1
- Pink salmon -- Columbia River -- Weight1
- Wildlife conservation -- Oregon1
- Wildlife management -- Oregon1