00609cam a2200169 a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093100001900102245015100121500010900272650003900381700001900420CHAP20220329142150.0000125 1991    us      r     00010 eng d  a79464  a80436  a90887  cCHAP00aNerlove, Marc. 0aFalling transport costs and agricultural development :bimplications of von thuenen's model of the dual economyc/by Marc Nerlove and Efraim Sadka  aSobretiro de: Annual Meeting of the American Agricultural Economics Association, Manhattan Kansas, 1991.14aProductos agrícolasxTransporte.0 aSadka, Efraim.