Survey of energy resources, 1968 : with an introduction and summary /    
by Albert Parker. 
 - London :   The Central Office, World Power Conference,   1968. 
 - 79 p. ;    29 cm. 
<br/><br/>  In English and French. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Power resources.--------
<br/><br/><label>Dewey Class. No.: </label>Q 333.9 WOR