International directory of new and renewable energy information sources and research centres. 

 - Paris :   United Nations Educational Scientific and Cultural Organization,  c 1982. 
 - xvi, 469 p. ;  30 cm. 
<br/><br/>326  326 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Recursos energeticos -- Documentacion--Paris.
<br/><br/><label>Dewey Class. No.: </label>531.6058 / I8