Subject
- Game and game-birds -- Oregon40
- Game protection -- Oregon39
- Fisheries -- Oregon27
- Fishery management -- Oregon -- Statistics23
- Fish-culture -- Oregon -- Statistics22
- Fishing -- Oregon -- Statistics22
- Lane County (Or.) -- History22
- Forests and forestry -- Northwest, Pacific21
- Wildlife management -- Oregon21
- Wheat20
- Forests and forestry -- Oregon19
- Forests and forestry -- Research -- Oregon19
- Agricultural experiment stations -- Research -- Oregon -- Malheur County16
- Agriculture -- Oregon -- Malheur County -- Field experiments16
- Reforestation -- Oregon16
- United States. Forest Service. Pacific Northwest Region16
- United States. Forest Service. Pacific Northwest Region. Thirty Year Club16
- Oregon State University. College of Forestry15
- Fishing -- Oregon14
- Hunting -- Oregon14