Subject
- Fisheries -- Oregon111
- Game and game-birds -- Oregon79
- Game protection -- Oregon79
- Agriculture -- Oregon62
- Lane County (Or.) -- History62
- Forests and forestry -- Northwest, Pacific61
- Wildlife management -- Oregon55
- Agriculture52
- Fisheries -- Economic aspects -- Congresses52
- Fishing -- Oregon50
- Hunting -- Oregon50
- Forests and forestry -- Oregon45
- Douglas fir44
- Herbicides43
- Sustainable fisheries -- Congresses38
- Forests and forestry -- Research -- Oregon37
- Fish culture -- Oregon35
- Industrial arts -- Study and teaching33
- Oregon State University. College of Forestry31
- Report (United States. Forest Service. Northern Region. Forest Pest Management)29