Hayes, Denis , 1944- <br/><br/>
Rays of hope : the transition to a post - petroleum world 
Denis Hayes 
 - 1st ed. 
 -  Norton New York  1977  c1977 
 - 240 p. ; 21 cm. 
<br/><br/> "A World watch Institute book."  Includes bibliographical references and index  تم تحويل رمز المكتبة من GIIS الى SKDL بتاريخ 1/2/2010 
<br/><br/><label>ISBN: </label>0393064182. 0393064220pbk. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Power resources<br/>Solar energy<br/>Nuclear energy--HD
<br/><br/><label>LC Class. No.: </label>HD9502.A2H37 1977