Wain, Harry, 1907- <br/><br/>
A history of preventive medicine 

 - Ill  Thomas :  Springfield  1970 
 - 407 p. :  ill. ;  23 cm. 
<br/><br/>Bibliography: p. 392-396. 
<br/><br/><label>LCCN: </label>77-097539 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicine, Preventive--History