Hynek, Joseph Allen,  1910-1986. <br/><br/>
The Hynek UFO report /  
J. Allen Hynek. 
 - London :   Sphere,    1977. 
 - 299p.,[16]p. of plates :   ill., maps, 1plan, ports. ;   18cm. 
<br/><br/> Originally published: New York : Dell, 1977. 
<br/><br/>Bibliography: p.299. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Project Blue Book--History
<br/><br/><label>LC Class. No.: </label>TL789.3