Ashmore, Edward Bailey <br/><br/>
Air Defence / 
Major-General E. B. Ashmore 
 - 1st. ed. 
 - London :  Longmans, Green and Co.,  1929 
 - 179 p. :  il., mapas ;  23 cm 
<br/><br/><label>Subjects--Index Terms: </label>HISTORIA PRIMERA GUERRA MUNDIAL. 1914-1918 OPERACIONES AEREAS DEFENSA AEREA 
<br/><br/><label>Universal Decimal Class. No.: </label>940.3/.4 A4A3 1929