Space exploration and applications 

 -  1969 
 - 804p  cm. 
 -  Vol.2 .
<br/><br/><label>Standard No.: </label>10,407 
<br/><br/><label>Source: </label> Reports / Technical Reports 
<br/><br/><label>Dewey Class. No.: </label>D6:48p1,N68, K9.2