Subject
- Oceanography -- Research12
- Columbia River8
- Radioactive pollution of water -- Columbia River8
- Radioecology -- Columbia River7
- Hydrography -- Oregon -- Pacific Coast5
- Columbia River Estuary (Or. and Wash.)4
- Coasts -- Oregon3
- Ocean temperature -- Oregon -- Pacific Coast3
- Radioactive waste disposal3
- Salinity -- Oregon -- Pacific Coast3
- Upwelling (Oceanography)3
- Zinc3
- Marine sediments -- Pacific Coast2
- Ocean temperature -- Oregon -- Yaquina Bay2
- Oceanography -- Oregon -- Pacific Coast2
- Oceanography -- Research -- Pacific Ocean2
- Radioactivity2
- Salinity -- Oregon -- Yaquina Bay2
- Seismometry2
- Zinc -- Physiological effect2