Changes of climate   proceedings of the Rome symposium 

 - Paris  UNESCO  1963 
 - 488p. 
 - Arid Zone Research .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arid ZonesClimate Change
<br/><br/><label>Universal Decimal Class. No.: </label>551.583(25)  / UNE