John J. Murray June H. Nunn <br/><br/>
Prevention of Oral Diseases W.H.O. Offset Publication No. 103 

 - Geneva  Oxford University Press Inc.,  1987 
 - 272 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Community Dentistry(617.601)<br/>Community Dentistry(617.601)
<br/><br/><label>Dewey Class. No.: </label>617.522