Design of Wood Structures Part 1/2 Quick-Card Based on NDS 2018, NDS Supplement 2018, and SDPWS 2021 In this unique quick-reference guide, a single, 6-page laminated card, you get the essentials that you need to know regarding Design of Wood Structures. Features: Design Methods & Load Combinations - Types of Structural Woods - Dimensions & Properties - Design Value for Members - Adjustment Factors for Members