TY  - BOOK
AU  - Butt, Kaniz
ED  - SERVE
TI  - Clean water: good health [Pashtu] / Kaniz Butt./Cleanliness and good health [Pashtu]
U1  - B 
CY  - Peshawar, 1981, r1989.
KW  - Water - Hygienic aspects
KW  - Waterborne infections
KW  - HEA
ER  -