Black, Maggie, 1945-
From handpumps to health : the evolution of water and sanitation programmes in Bangladesh, India, and Nigeria / Maggie Black. - New York, N.Y. : United Nations Children's Fund, c1990. - 133 p. : ill. (some col.) ; 26 cm.
"July 1990"--T.p. verso.
9280600516
91177522
DRINKING WATER
WATER SUPPLY
SANITATION
BANGLADESH
INDIA
NIGERIA
MLCM 93/09285 (R)
From handpumps to health : the evolution of water and sanitation programmes in Bangladesh, India, and Nigeria / Maggie Black. - New York, N.Y. : United Nations Children's Fund, c1990. - 133 p. : ill. (some col.) ; 26 cm.
"July 1990"--T.p. verso.
9280600516
91177522
DRINKING WATER
WATER SUPPLY
SANITATION
BANGLADESH
INDIA
NIGERIA
MLCM 93/09285 (R)