International cloud atlas  vol. II 
World Metorological Organisation                             
 - Switzerland  Geneva World Meteorological Organisation  1956 
 - [various pagings.] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and Astrophysics Thesaurus<br/>Atlas-Clouds<br/>Clouds Atlas
<br/><br/><label>Universal Decimal Class. No.: </label>084.4:551.576  / WMO-2