This 4-page card quickly covers the construction essentials you need in lumber: the formulas and rules of thumb for calculating dimensions, surface areas, volume, etc. Special sections focus on specific essentials for each area of lumber...
Specification Lumber Checklist
Softwood Lumber Classifications
Softwood Lumber Categories
Softwood Lumber Grading Categories
Minimum Lumber Sizes
Rough Sawn Lumber
4 pages, Laminated. Builder's Book, Inc. (January 2007)