International cloud atlas  vol. 1 
World Meteorological Organisation                            
 - Switzerland  World Meteorological Organization  1956 
 - 155p. 
<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>551.576  / WOR