Johnson, Dana J.,  <br/><br/>
Roles and missions for conventionally armed heavy bombers :  an historical perspective / 
Dana J. Johnson ; prepared for the United States Air Force. 
 - xxvii, 128 pages :  illustrations ;  28 cm. 
 - A Rand note ;  N-3481-AF .
 - Rand note ;  N-3481-AF. .
<br/><br/>Bibliography page: 125-128. 
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Corporate Names: </label><br/>United States. Air Force --History. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bombers--United States.<br/>Warfare, Conventional.