Proceedings on the United Nations conference on new sources of energy, solar energy, wind power and geothermal energy, held at Rome 21-31 August 1961 

 - New York:  UNIDO,  1963-1964 
 - 7 vols. :  ill. ;  32 cm. 
 -  vol 4 out of stock .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Power and energy<br/>Geothermal energy<br/>Wind energy<br/>Solar energy
<br/><br/><label>Dewey Class. No.: </label>333.93  / UN