U.K. <br/><br/>
Aircraft noise: Flight routeing near airports 
By U.K. 
 - London  Her Majesty's Stationary Office  1971 
 - 36p 
<br/><br/> The noise advisory council 
<br/><br/><label>ISBN: </label>11 750416 5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Airplanes -- Noise<br/>Airports --Traffic control<br/>Airport noise
<br/><br/><label>Dewey Class. No.: </label>X93 Un3