Encyclopedia of energy <br/><br/>
Encyclopedia of energy : V 2 :Ec - Ge 

 - 1st 
 - California  Acedemic Press  2008 
 - xxxvi,893p p. 
<br/><br/><label>ISBN: </label>978-0-12-176482-1 
<br/><br/><label>Subjects--Index Terms: </label>Energy - encyclopedia;