[The migration problem in the pan-Amazon region:  a theoretical approximation and a methodological alternative].
Aragon
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D000569:Americas; D003710:Demography; D019049:Developed Countries; D003906:Developing Countries; D004641:Emigration and Immigration; D007843:Latin America; D011153:Population; D011157:Population Dynamics; D013020:South America
Americas; Demographic Factors; Developed Countries; Developing Countries; International Migration; Latin America; Migration; Population; Population Dynamics; Population Theory; South America