Kane, Elmer R. <br/><br/>
What is Space / 
Elmer R. Kane and Merill C. Fellger. 
 - Chicago :  Benefic Press,  c 1962. 
 - 47 p. :  ill. ;  20 cm. 
 - The what is it series .
<br/><br/> Includes index. 
<br/><br/>55  55 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Space
<br/><br/><label>Dewey Class. No.: </label>523.1 / K131w