Date: 2010-12-03 10:58:03Botany Construction Biology Building materials Trees Deep foundation Wood preservation Lumber Root Forestry Structural engineering Wood | | Morris Arboretum’s Tree Adventure exhibit “GREEN” HIGHLIGHTS Structure Out on a Limb‟s structure does not touch the trees as touching them could cause them harm. The structure is comprised of recyclable metal andAdd to Reading ListSource URL: www.business-services.upenn.eduDownload Document from Source Website File Size: 162,52 KBShare Document on Facebook
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