International Astronautical Congress :    proceedings (9th) 

 - Amsterdam :    [ s.l ],    1958- 
 - v. :    ill. ;    25 cm. 
 - Semiannual 
 - 1958- 
<br/><br/>[Astronautical Association/Society]? 
<br/><br/><label>Dewey Class. No.: </label>629.4062