Energy policies of IEA countries :  Portugal ....  review / 
International Energy Agency 
 - Paris :  Organisation for Economic Co-operation and Development,  1996- 
 - v. :  ill. ;  23cm. 
<br/><br/> PTSL : 1996, 2000, 2004 
<br/><br/><label>ISBN: </label>9264176802 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Energy policy--Portugal--Periodicals<br/>Energy conservation--Portugal--Periodicals<br/>Power resources--Portugal--Periodicals<br/>Energy consumption--Portugal--Periodicals