Bowen, Ezra, <br/><br/>
Knights of the air 
by Ezra Bowen and the editors of Time-Life Books. 
 - Alexandria, Va.  Time-Life Books  c1980. 
 - 192 p.  ill.  29 cm. 
 - The Epic of flight  v.15 .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 187-188. 
<br/><br/><label>ISBN: </label>0809432528 080943251X (lib. bdg.) 
<br/><br/><label>LCCN: </label>79009398 //r83 
<br/><br/><label>Subjects--Topical Terms: </label><br/>World War--Aerial operations.
<br/><br/><label>LC Class. No.: </label>D600  / .B64 1980 
<br/><br/><label>Dewey Class. No.: </label>940.4/4