Subject
- Wood -- Preservation5
- Wood -- Deterioration2
- Corrosion and anti-corrosives1
- Fences -- Design and construction1
- Fences -- Preservation -- Oregon1
- Joinery1
- Metal products -- Corrosion1
- Strength of materials1
- Veneers and veneering1
- Wood -- Corrosion1
- Wood poles -- Preservation1
- Wood poles -- Preservation -- Oregon1
- Wood preservatives -- Testing1