TY  - GEN
AU  - Briscoe,John ...[etal]
TI  - Evaluating health impact water supply, sanitation and hygiene education
SN  - 0889364702
PY  - 1986///
CY  - Ottawa
PB  - International Development Research Centre
KW  - Water Supply
KW  - Sanitation
KW  - Hygiene Education
ER  -