Subject
- Hatfield Marine Science Center13
- Marine sciences11
- Coasts -- United States -- Bibliography1
- Environmental protection -- United States -- Bibliography1
- Estuaries -- United States -- Bibliography1
- Fish populations1
- Fish populations -- Oregon -- Pacific Coast1
- Fishery management -- Oregon -- Umpqua River Watershed1
- Hatfield Marine Science Center -- History1
- Hazard mitigation1
- Lingcod1
- Marine animals -- Geographical distribution1
- Marine animals -- Oregon -- Pacific Coast -- Geographical information1
- Marine fishes1
- Marine fishes -- Oregon -- Pacific Coast1
- Municipal water supply -- Oregon1
- Oceanographic research stations -- Oregon -- History1
- Oyster culture -- Oregon1
- Rare fishes -- North America1
- Water conservation -- Oregon1