Birds / 
with introductions by Barry W. Wilson. 
 - San Francisco :  W.H. Freeman,  [1952] 
<br/><br/> At the head of title: Readings from Scientific American. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label> Donation 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds.