TY - BOOK AU - Agencia Cooperación Técnica Alemana, GTZ TI - Managing energy and environment : a new approach U1 - RM PY - 1999/// CY - Eschborn PB - GTZ KW - ENERGIA KW - MEDIO AMBIENTE KW - ECOLOGIA N1 - 03211 N2 - Where you are now. Where you might go. What you can get. The EM : key features. What others did. What you can do. How to get the EM. Where you get more. ER -