共 61 条
[1]
ADAMS WY, 1979, ANN REV ANTHR, V7, P483
[2]
AMIN S, 1974, MODERN MIGRATIONS W, P65
[3]
[Anonymous], SOCIAL CHANGE INTERN
[4]
BALAN J, 1973, ESTUDOS CEBRAP, V5, P7
[5]
BALAN J, 1979, AGRARIAN STRUCTURES
[6]
Balan Jorge, 1973, MEN DEV SOC GEOGRAPH
[7]
BONACICH E, 1981, MAY C NEW DIR THEOR
[8]
Boserup E., 1965, CONDITIONS AGR GROWT
[9]
BURCH T, 1979, POPULATION INDEX, V42, P173
[10]
BUROWAY M, 1976, AM J SOCIOL, V81, P1050