McGraw-Hill encylopedia of energy / 
Sybil P. Parker editor. 
 - 2nd. 
 - New York :  McGraw-Hill,  1981. 
 - viii, 838 p. :  ill. ;  29 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/> Closed. 
<br/><br/><label>ISBN: </label>0070452687 
<br/><br/><label>LCCN: </label>8018078  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Power resources--Dictionaries.<br/>Power (Mechanics)--Directories.