World directory of energy information  

 - British:   Gower,   1982p.  
 - 418p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Energy 
<br/><br/><label>Subjects--Index Terms: </label>Information  
<br/><br/><label>Universal Decimal Class. No.: </label>R 620.91(058.7)  / M1.2