Mustard, Harry S. <br/><br/>
Introduction to public health 
by Harry S. Mustard 
 - 3rd ed. 
 - New York  Macmillan  1958 
 - 315p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public Health - USA
<br/><br/><label>Dewey Class. No.: </label>Ox73 M973