Subject
- Chinook salmon2
- Climatic changes2
- Douglas fir2
- Gray whale2
- Marine sciences -- Geographic information systems2
- Amazon River Region1
- American shad1
- Aquatic plants -- Ecology -- Oregon -- Yaquina Estuary1
- Astoria (Or.) -- Biography1
- Astoria (Or.) -- History1
- Atheism -- Study and teaching -- Soviet Union1
- Biodiversity1
- Bird populations -- Oregon -- Lincoln County1
- Bird populations -- Oregon -- Yaquina Estuary1
- Birds -- Oregon -- Coos Bay region1
- Brant -- Habitat -- Oregon -- Yaquina Estuary1
- Brant -- Oregon -- Yaquina Estuary1
- Broods1
- Cardiovascular system -- Diseases -- Risk factors1
- Cataloging of maps1