Brosch, C.D. Nucci, O. Uso de carvao mineral no Brasil - Publicacao ACIESP (Brazil) no. 2 . Energia no BrasilGoldemberg, J. (ed.)Sao Paulo, SP (Brasil): 1976. p. 45-52 [10 ref.](BR7602869-AMS) Subjects--Topical Terms: Recurso energeticoCarvao mineral