共 14 条
[1]
Archetti E. P., 1986, Estudios Rurales Latinoamericanos, V9, P17
[2]
BARSKEY O, 1981, TECNOLOGIA CAMBIO SO
[3]
BARSKEY O, 1982, PUBLICACION MISCELAN, V369
[4]
BYERLEE D, 1985, CIMMYT0185 EC WORK P
[6]
CRESPO GO, 1983, ESTUDIO INTRO LIBR 3
[7]
FLORES IN, 1974, PUBLICACION MISCELAN, V19
[8]
Hayami Y., 1971, AGR DEV INT PERSPECT
[9]
KEELER AG, 1988, EXCHANGE RATES FOREI
[10]
MOSCARDI E, 1983, CIMMYT0183 EC WORK P