[Some aspects of population trends in the Sudan, 1956-1993:  a critical review and an attempt to make sense of the data].
Ireton
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F
D000349:Africa; D000352:Africa, Northern; D003247:Conservation of Natural Resources; D003710:Demography; D003906:Developing Countries; D004190:Disasters; D004641:Emigration and Immigration; D004777:Environment; D008877:Middle East; D011057:Politics; D011153:Population; D011157:Population Dynamics; D011158:Population Growth; D013397:Sudan; D014857:Warfare; D014881:Water Supply
Africa; Arab Countries; Demographic Factors; Developing Countries; Drought; Environment; Migration; Natural Resources; Northern Africa; Political Factors; Population; Population Dynamics; Population Growth; Sudan; War; Water Supply