Scientific American <br/><br/>
New astronomy / 
Scientific American 
 -  Simon & Schuster, New York,  1955 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy & allied sciences
<br/><br/><label>Dewey Class. No.: </label>520 SCI-N