00448nam a2200169Ia 4500082001900000100002100019245002500040260004200065300001400107500000500121690000600126700000500132952010000137964001700237921000900254999001500263  a309.133bA1376  aAlexander, J. W.  aEconomic geographyb  aEnglewood CliffsbPrentice-Hallc1963  aix, 661p.  a  a   a  00104070aISIbISId1998-06-03l0o309.133 A1376pDP1325r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a1188  c1188d1188