Journal of the Interplanetary Society. 

 - New York :    Kraus,    1934 - 
 - v. :    ill. ;    22 cm. 
 - Monthly 
 - Bimonthly 
<br/><br/>  Latest issue consulted: Vol. 29, no. 12 (Dec. 1976). 
<br/><br/><label>Dewey Class. No.: </label>629.406242