(Archived document, may contain errors) 726 September 21,1989 MEETING THl3 THREAT OF BAIHSITC MISSILES INTHETHlRDwom INTR ODUCTION As tenswns mountjiemely between Washington and Th overtheir myriad of accumulatingdisqgreements, dcal Iranian leaders launch a bcruistc missilk, tipped with highly &adly chemica13~ at New Yo& City.