000			00496nam a2200097 4500
080			_a678.664 _bSOC.93
245			_aPolyurethanes world congress 1993 vancouver, spectacular by nature, polyurethanes, spectacular by design Proceedings of the polyurethanes world congress held at Vancouver, B.C.Canada, from 10 to 13 October 1993
700			_aSociety of lthe plastics industry of Canada, Rigid Polyurethane foam Division
700			_aEuropean Isocyanates producers Association
260			_aCanada _bSPI _c1993
300			_axi+632p
999			_c35083 _d35083