From handpumps to health : the evolution of water and sanitation programmes in Bangladesh, India, and Nigeria /
Maggie Black
- New York, N.Y., USA : United Nations Children's Fund , 1990
- 133p. : ill. ; 26 cm.
"July 1990"--T.p. verso.
Includes bibliographical references and index.
9280600516
UNICEF -- Programme management
Water-supply International Drinking Water Supply and Sanitation Decade (1981-1990)