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Produção, emprego e estructura agrária na região cacaueira da Bahia
Rezende, Gervásio Castro de, (1978)
Transforming traditional agriculture
Knight, Peter Titcomb, (1972)
A região cacaueira da Bahia
Diniz, José Alexandre Felizola, (1983)
Brazil and the myth of Francisco Julião
Leeds, Anthony, (1964)
Brazilian careers and social structure : a case history and model
Leeds, Anthony, (1974)
Housing-settlement types, arrangements for living, proletarianization, and the social structure of the city
Leeds, Anthony, (1977)