TY  - BOOK
AU  - Dangerfield
ED  - Institution of Water Engineers and Scientists
TI  - Water supply and sanitation in developing countries
SN  - 0901427128
U1  - 628.1 21
PY  - 1983///].
CY  - London: 
PB  - Institution of Water Engineers and Scientists, 
KW  - Sanitation
KW  - Developing countries
KW  - Water-supply
N1  - Includes index
ER  -