PARKER, SYBIL P. <br/><br/>
MCGRAW-HILL ENCYCLOPEDIA OF ENERGY 

 - 2ND ED. 
 - Estados Unidos  McGRAW-HILL  1980 S.L. 
 - 838 
<br/><br/><label>ISBN: </label>0070452687 
<br/><br/><label>LCCN: </label>18671 
<br/><br/><label>Dewey Class. No.: </label>333.7903