TY - BOOK ED - Deutsche gesellschaft für technische zusammenarbeit (GTZ) TI - Energy conservation of resources and the environment U1 - 333.796 PY - 1996/// CY - Eschborn PB - GTZ KW - Conservación de la Energía KW - Política Energética KW - Consumo de Energía N1 - 01201; Energy policy and planning. Renewable sources of energy. Power utilities. Rational use energy (RUE). Transport and construction. Transport sector. Road maintenance ER -