000 00353 a2200133 4500
080 _a382
_bO 37 I
245 1 _aInterregional and international trade
_cby Bertil Ohlin
260 _aMassachusetts
_c1952
650 _aInternational Trade
440 _aVol. 39
_vHarvard economic studies
100 1 _aOhlin, Bertil
_d
300 _a617 p.
901 _a46813
999 _c23858
_d23858