Lyster, Robert A. <br/><br/>
A first course in hygine  by Robert A. Lyster. 

 - London  University Tutorial  1949 
 - viii, 374p. 17cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hygiene Health care  Public health. 
<br/><br/><label>Dewey Class. No.: </label>613  / L99F