From handpumps to health : the evolution of water and sanitation programmes in Bangladesh, India and Nigeria / Maggie Black.
1990
Detalles de los registros
Signatura***
TítuloFrom handpumps to health : the evolution of water and sanitation programmes in Bangladesh, India and Nigeria / Maggie Black.
Signatura topográfica
UNE/ICEF(02)/B51
AutoresBlack, Maggie
UNICEF
UNICEF
FechaNew York : UNICEF, July 1990.
Descripción
133 p. : ill., graphs.
ISBN / ISSN
9280600516
Número de venta90.XX.USA.5