TY  - BOOK
ED  - India (Republic).
TI  - Report
AV  - LB3409.I4 I52 1965
U1  - 371.7/0954 
PY  - 1965///]
CY  - New Delhi]
PB  - Ministry of Health, Govt. of India
KW  - School hygiene
KW  - India
N1  - Vol. 2 contains appendices
ER  -