TY  - BOOK
AU  - Ankersmit,Willem
ED  - Netherlands.
TI  - Water supply and sanitation in developing countries
SN  - 9053281568
PY  - 1998///
CY  - Amsterdam
PB  - NEDA, Ministry of Foreign Affairs
KW  - Water purification
KW  - Water supply
KW  - Sewage
KW  - Developing countries
KW  - Netherlands
ER  -