Drake, Coronel Rollen H.  <br/><br/>
Aircraft sheet metal 

 - New York :   The Macmillan Company,   1947. 
 - p. 233 
 - Drake's Air .
<br/><br/><label>Subjects--Topical Terms: </label><br/>AVIONES<br/>CONSTRUCCION EN METAL<br/>AVIONES DE METAL
<br/><br/><label>Universal Decimal Class. No.: </label>629.735