00370nam a2200109Ia 450000500170000024501850001726000090020250000070021158300190021894200060023799900170024320260716043320.0  aCANADA-Mexico-United States : understanding between the parties to the North American Free Trade Agreement concerning Chapter Eight - Emergency action [done at September 14, 1993].  c1993  aDC  c3/7/00kM2LMGR  cA  c44723d44723