International atlas of clouds and of states of the sky  for the use of observers 
International Meteorological Committee 
 - Paris  Office National Meteorologique  1930 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Atlas<br/>Clouds<br/>Stars
<br/><br/><label>Universal Decimal Class. No.: </label>084.4:551.576  / IMC