TY  - BOOK
AU  - Nerlove, Marc.
AU  - Sadka, Efraim.
TI  - Falling transport costs and agricultural development: implications of von thuenen's model of the dual economy
KW  - Productos agrícolas
KW  - Transporte
N1  - Sobretiro de: Annual Meeting of the American Agricultural Economics Association, Manhattan Kansas, 1991
ER  -