Condon, Edward U. <br/><br/>
Scientific Study of Unidentified Flying Objects  

 - New York:  E.P.Dutton & Co., Inc.,  1969. 
 - xxiv,967p.;  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aerospace engineering
<br/><br/><label>Dewey Class. No.: </label>629.13  / CON