Nelson, Earl . <br/><br/>
Life and the Universe /  Textual Documents 
Earl Nelson. 
 - 1st ed. / 
 - New York :  Staples Press ,  1953. 
 - 223p. ;  22cm. 
<br/><br/><label>Subjects--Index Terms: </label>Astronomy G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>523  / N 332 L