TY  - BOOK
AU  - Dangerfield,Bernard J.
ED  - Institution of Water Engineers and Scientists
TI  - Water supply and sanitation in developing countries
SN  - 0901427128
U1  - 628.109 
PY  - 1983///.
CY  - London: 
PB  - Institution of Water Engineers and Scientists, 
KW  - Sanitation
KW  - Developing countries
KW  - Water-supply
ER  -