Subject
- Forest influences32
- Oregon -- Climate32
- Range plants -- Oregon32
- Sandwich construction -- Testing26
- Lumber -- Drying24
- Laminated plastics -- Mechanical properties23
- Oceanography -- Research18
- Shear (Mechanics)18
- Buckling (Mechanics)17
- Plywood -- Mechanical properties17
- Herbicides -- Research16
- Weeds -- Control -- Research16
- Fisheries -- Oregon14
- Adhesive joints -- Testing13
- Clam fisheries -- Oregon12
- Fish culture -- Oregon12
- Buckling (Mechanics) -- Mathematical models11
- Beef cattle -- Oregon -- Congresses10
- Fisheries -- Pacific Coast (North America)10
- Fishery law and legislation -- Pacific Coast (North America)10