American Institute of Timber ConstructionTimber Construction Manual , 4th Ed.Wiley, New York, USA 9994American Lumber Standards Committee,National Bureau of Standards. PS 20-70American Softwood Lumber Standards U.S.Government Printing Office, Washington,District of Columbia, USA , (See latest edition).American Plywood Association . PS 1-74Construction and Industrial PlywoodTacoma, Washington, USA (See latest edition).Breyer, Donald E . Design of WoodStructures, 3rd. Ed. McGraw-Hill, Inc . NewYork, USA 1993Canada Standards Association . StandardGrading Rules for Canadian LumberNational Lumber Grades Authority,Vancouver, British Columbia (See latestedition) .U.S. Forest Products Laboratory WoodEngineering Handbook Prentice-Hall,Englewood Cliffs, New Jersey, USA (Seelatest edition) .
đang được dịch, vui lòng đợi..