00302nam a2200109Ia 4500082002500000100002200025245006000047260005800107300001700165500000500182700000500187  a332.1520973bW731.AG  aWilliamson, J. G.  aAmerican growth and the balance of payments 1820-1913b  aChapel HillbUniversity of North Carolina Pressc1964  axviii, 298p.  a  a