Brosch, C.D. Uso de carvao vegetal no Brasil - Publicacao ACIESP (Brazil) no. 2 . Energia no BrasilGoldemberg, J. (ed.)Sao Paulo, SP (Brasil): 1976. p. 53-57 [9 ref.](BR7602870-AMS) Subjects--Topical Terms: Recurso energeticoCarvao vegetalCombustivel