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                    [0] => Minas colonial: características básicas de quatro estruturas demo-econômicas@pt
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                    [0] => This work intend to show the particularities of four demo-economics structures: urban, rural-mining, intermediate and rural of self-consuming. For this, such structures were identified from the analysis of ten localities of Minas Gerais. The data presented here are based in census information related to the beginning of the 19th century.@pt
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                    [0] => Iraci del Nero da Costa
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                    [vol] => 1
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                    [year] =>  1986
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                    [0] => pt
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