Analise espacial de populacao: o caso da depressao demografica na Regiao da Alta Paulistra (Marilia-SP).

The population redistribution processes considered at a micro level, such as that for the Upper-Paulista Railroad micro-region (Marilia) in Brazil, shows that for nearly 50 years there was accelerated demographic growth followed immediately afterwards by varied declines involving the rural and urban populations.-from English summary