Meteorological organisation for Airman  M.O.A. pamphlet 
India Meteorological Department 
 - Delhi  Manager of Publications  1937 
 - 61p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and Astrophysics Thesaurus<br/>Earth Atmosphere<br/>Meteorology
<br/><br/><label>Universal Decimal Class. No.: </label>55.5  / IMD