Williams, J. Whitridge,  1866-1931 <br/><br/>
Obstetrics / 
J. Whitridge Williams 
 - 6th ed. 
 - New York :  D. Appleton,  c1930 
 - xi, 1441 p. :  ill. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Obstetrics
<br/><br/><label>Dewey Class. No.: </label>618.2