Meteorology :  for application in the North Atlantic and European-Mediterranean regions / 
Provincial International Civil Aviation Organization 
 - 2nd ed. 
 - Montreal, Canada :  PICAO,  1946 
 - iv, 88 p. ;  27 cm. 
<br/><br/> At head of the title : PICAO procedures for Air Navigation Services 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Meteorology--North Atlantic region<br/>Meteorology--European- Mediterranean region<br/>Meteorology--Observations
<br/><br/><label>Dewey Class. No.: </label>629.125