Energy efficiency policies and indicators 

 - París:  WEC,  2004 
 - 92 p.  cuadros. 
<br/><br/>02733 
<br/><br/>Energy efficiency trends. Evaluation of energy efficiency policies and measures.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conservación de la Energía<br/>Política Energética
<br/><br/><label>Dewey Class. No.: </label>333.796  / W385 / 2004