00519pab a2200169 454500008004000000100002200040245005500062260000900117300001200126362000800138650001400146650003100160650003100191650003800222650002200260773006700282180718b1997   xxu||||| |||| 00| 0 eng d  aBoyer, Kenneth D.  aAmerican trucking, NAFTA, and the cost of distance  c1997  ap.55-65  aSep  aTransport  aRailway transport - Canada  aRailway transport - Mexico  aRailway transport - United States  aRailway transport  aAnnals of the American Academy of Political and Social Science