共 49 条
[1]
BALDWIN K, 1957, NIGER AGR PROJECT
[2]
Bates R.H., 1983, ESSAYS POLITICAL EC
[3]
BERRY SS, 1984, FARMERS WORK THEIR S
[4]
BURNHAM P, 1980, OPPORTUNITY CONSTRAI
[5]
CALDWELL J, 1987, UNPUB SEMINAR MORTAL
[7]
COHEN R, 1989, MONOGRAPHS EC ANTHR, V7, P7
[8]
DEJEAN EL, 1975, AGR AFRICAINE CAPITA
[9]
CULTURE STRUCTURE AND PROCESS - THE OCCURRENCE AND DISAPPEARANCE OF RECIPROCAL FARM-LABOR
[J].
SOUTHWESTERN JOURNAL OF ANTHROPOLOGY,
1956, 12 (04)
:444-469
[10]
Franke R. W., 1980, SEEDS FAMINE ECOLOGI