World power conference survey of energy resources, 1968 =  conference mondiale de lenergie enquete sur les ressources energetiques, 1968 

 - London  Central Office of the World Power Conference   1968 
 - 79 p.  ill.  29 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources--Statistics.<br/>Power resources--Statistics.
<br/><br/><label>Dewey Class. No.: </label>333.7924 WOR 1968