TY  - BOOK
AU  - Briscoe,John,1948-
AU  - Feachem,Richard G.
AU  - Rahaman,M.Mujibur
TI  - Evaluating health impact: water supply, sanitation, and hygiene education 
SN  - 0889364702
PY  - 1986///
CY  - Ottawa
PB  - International Development Research Centre
KW  - Environmental health
KW  - Evaluation
KW  - Congresses
KW  - Water purification
KW  - health aspects
KW  - Sanitation
KW  - Health aspects
KW  - Water supply
KW  - Standards
ER  -