The 1941 Year book of the eye, ear, nose and Throat the eye  edited by Louis Bathman, Samuel J. Crowe and Elmer W. Hagens. 

 - Chicago  The Year Book Publishers  1941 
 - 648p.: ill. 19cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communicable-Diseases Ear-Diseases  Throat-Diseases  Nose-Diseases. 
<br/><br/><label>Dewey Class. No.: </label>617.51  / Y03Y