International directory of new and renewable energy information sources and research centres:   Prepared Jointly by UNESCO, and SERI  
/  UNESCO 
 - Paris:   UNESCO,   1982 
 - 469p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science 
<br/><br/><label>Subjects--Index Terms: </label>Energy sources  
<br/><br/><label>Universal Decimal Class. No.: </label>R 620.9:001.6(058.7)  / M2