00414pab a2200133 454500008004000000100002200040245005700062260000900119300001300128362000800141650004000149650002400189773006700213180718b1997   xxu||||| |||| 00| 0 eng d  aBrown, Timothy C.  aThe fourth member of NAFTA: the U.S. - Mexico border  c1997  ap.105-21  aMar  aNorth American free trade agreement  aInternational trade  aAnnals of the American Academy of Political and Social Science