TY  - BOOK
AU  - Black, Maggie
ED  - United Nations Children's Fund (New Delhi)
TI  - From handpumps to health: the evolution of water and sanitation programmes in Bangladesh, India and Nigeria
SN  - 92-806-0051-6
U1  - 628.10954 21st
PY  - 1990///
CY  - New York
PB  - UNICEF
KW  - Drinking water-Purification; Water-Supply
ER  -