Stevens, Stanley Smith,    1906- <br/><br/>
Hearing, its psychology and physiology /    
by S. Smith Stevens and Hallowell Davis. 
 - New York :   J. Wiley & sons ,   1938. 
 - xv, 489p. :    ill., diagrs ;    24cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hearing.--------
<br/><br/><label>Dewey Class. No.: </label>612.85 STE