Berkner, Lloys V. <br/><br/>
Peacetime uses of outer space 

 - New York  Mc Graw-Hill  1961 
 - p. 279 , ill.  Includes index 
<br/><br/><label>Subjects--Index Terms: </label>Space sciences;Astronautics;Space probes;Outer space 
<br/><br/><label>Dewey Class. No.: </label>500.5