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Timber Introduction Hardwoods And Softwoods
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PROPERTIES OF WOOD AND STRUCTURAL WOOD PRODUCTS
www.dot.state.mn.ustwo general classes, hardwoods and softwoods. Hardwoods normally have broad leaves that are shed at the end of each growing season. Softwoods have needlelike leaves that normally remain green year round. The classi fication as hardwood or softwood has little to …