المؤلفون: Chaves, Maria do P. Socorro R. (Maria do Perpétuo Socorro Rodrigues)

مصطلحات موضوعية: Rubber tappers -- Brazil -- Novo Aripuanã -- History., Rubber tappers -- Brazil -- Novo Aripuanã -- Social conditions., Rubber industry and trade -- Brazil -- Novo Aripuanã -- History., Industrial relations -- Brazil -- Novo Aripuanã -- History.