Timber Design Resources
American Forest & Paper Association (AF&PA) www.awc.org
American Institute of Timber Construction (AITC) www.aitc-glulam.org
APA - The Engineered Wood Association www.apawood.org
Canadian Wood Council www.cwc.ca
Forest Products Laboratory www.fpl.fs.fed.us
Forest Products Society www.forestprod.org
Southern Pine Council www.southernpine.org
Southern Pine Inspection Bureau www.spib.org
Truss Plate Institute www.tpinst.org
West Coast Lumber Inspection Bureau www.wclib.org
Western Wood Products Association www.wwpa.org
Wood Truss Council of America www.woodtruss.com
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