Subject
- Fisheries -- Oregon2
- Oyster culture -- Oregon2
- Oysters -- Mortality -- Oregon2
- Bottomfish -- Oregon1
- Clam culture -- Oregon1
- Dungeness crab -- Ecology -- Oregon1
- Dungeness crab -- Larvae1
- Dungeness crab fisheries -- Pacific Coast (U.S.) -- Management1
- Fish hatcheries -- Oregon1
- Fish stocking -- Oregon -- Powder River1
- Fish-culture -- Oregon -- Statistics1
- Fish-culture -- Oregon -- Water-supply1
- Fishery management -- Oregon1
- Fishery management -- Oregon -- Powder River1
- Fishery management -- Oregon -- Statistics1
- Fishes -- Control -- Oregon -- Powder River1
- Fishes -- Oregon1
- Fishes -- Spawning -- Oregon1
- Fishing -- Oregon -- Statistics1
- Game and game-birds -- Oregon1