Energy-present and future options 

 - New York:   John Wiley & Sons,   1981 
 - ix, 340p. 
<br/><br/> Vol. 1 
<br/><br/><label>ISBN: </label>0471279226 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Power resources
<br/><br/><label>Universal Decimal Class. No.: </label>620.91  / M1.1