Subject
- Corrugated paperboard -- Mechanical properties1
- Douglas fir1
- Electric heating1
- Hot-air heating1
- Plywood1
- Quercus prinus1
- Southern pines1
- Steam-heating1
- Sulphate pulping process1
- Sulphite pulping process1
- Syrphidae1
- Veneers and veneering1
- Western hemlock -- Diseases and pests1
- Western hemlock -- Mechanical properties1
- Wood preservatives -- Testing1
- Wood-pulp products1