TY - BOOK AU - Fog, Magens H., AU - Nadkarni, Kishore L., ED - Banco Mundial ED - Banco Mundial TI - Energy efficiency and fuel substitution in the cement industry with emphasis on developing countries T2 - A World Bank technical paper SN - 0821308701 AV - TJ163.5C45 F64 PY - 1983/// CY - Washington, D.C. PB - International bank for reconstruction and development, World Bank KW - Combustibles KW - Industria del cemento KW - Energía KW - Conservación ER -