Tacker, Lawrence J. <br/><br/>
Flying saucers and the U. S. Air Force / 
Lawrence J. Tacker 
 - Princeton, N.J. :  Van Nostrand,  1960 
 - 164 p. :  ill. ;  27 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> USD 6.95 
<br/><br/><label>Subjects--Corporate Names: </label><br/>United States. Air Force 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Unidentified flying objects
<br/><br/><label>Dewey Class. No.: </label>629.1334