Ley, Willy 1906-1969 <br/><br/>
Events in space 
Willy 1906-1969 Ley 
 - New York   D. McKay Co.  1969 
 - viii,180p.  ill.  21cm. 
<br/><br/>Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronautics<br/> Popular works
<br/><br/><label>LC Class. No.: </label>TL793.L38