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Low Population DensityEthnic DivisionsDemographic TransitionPolitical ReasonsUneven DistributionInternational MigrationReturn MigrationPolitical ClimateInternal MigrationHigh FertilitySpatial DynamicsInfant MortalityDemographic DataSpatial DistributionLabor ForceUrban AreasDemografiaCENSUSFertility
vol. (1986)
vol. (1984)
vol. (1981)
Reboratti, C.E.Bertoncello, R.