TY  - BOOK
AU  - Seal, S.C. (ed.)
TI  - Indian journal of public health
T2  - 25-28
U1  - 614 
PY  - 1981///
PB  - Indian Public Health Association
KW  - Health and Hygiene
KW  - Public health--India | Preventive medicine--India--IPHA
N1  - Public Health; India; Epidemiology; Preventive Medicine; Community Health
ER  -