共 53 条
[1]
[Anonymous], 1978, POLITICAL EC COTTON
[2]
Cardoso Fernando Henrique, 1978, AMAZONIA EXPANSAO CA
[3]
CARDOZO M, 1961, AMERICAS, V17, P241
[4]
CLARK C, 1960, CONDITIONS EC PROGR
[5]
Cohen David, 1972, NEITHER SLAVE FREE F, P309
[6]
CORTESDEOLIVEIR MI, 1979, THESIS U FEDERAL BAH
[7]
DACOSTA AJ, 1965, 5 ACT C INT EST LUS, V1, P191
[8]
DEBOW JDB, 1854, STATISTICAL VIEW US
[9]
DOLLAR CM, 1971, HIST GUIDE STATISTIC
[10]
Ewbank Thomas, 1856, LIFE BRAZIL J VISIT