Morgenthaler, George W. <br/><br/>
Planning challenges of the 70's in space and the public domain. 

 - California  AAS  1970 
 - xxiv, 445p  incl. bibl. 
 - Advances in astronautical Sciences .
<br/><br/><label>Dewey Class. No.: </label>629.406  / N57.26 "SER"