Earth in space 
edited by Hugh Odishaw 
 - America  Voice of America  1968 
 - 362p. 
<br/><br/><label>ISBN: </label> [] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy
<br/><br/><label>Dewey Class. No.: </label>520  / EAR