TY  - BOOK
AU  - John J. Murray June H. Nunn
AU  - James G. Steel
TI  - Prevention of Oral Diseases W.H.O. Offset Publication No. 103
U1  - 617.522 
PY  - 1987///
CY  - Geneva
PB  - Oxford University Press Inc.
KW  - Community Dentistry(617.601)
ER  -