Jones, H. Spencer <br/><br/>
Life on other worlds 
by H. Spencer Jones ... 
 - London  English Universities Press  1952. 
 - 259 p. 
<br/><br/><label>LCCN: </label>91080885 //r87 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life on other planets<br/>Planets, Theory of.
<br/><br/><label>LC Class. No.: </label>QB54  / .J6 1940a 
<br/><br/><label>Dewey Class. No.: </label>523.4