TY  - BOOK
AU  - Castro,Jose Esteban
AU  - Heller,Leo
TI  - Water and sanitation services: public policy and management 
SN  - 9781844076567
AV  - TD434  .W37 2009
PY  - 2009///
CY  - London
PB  - Earthscan
KW  - Water treatment plants
KW  - Management
KW  - Water-supply
KW  - Government policy
KW  - Sewage disposal plants
ER  -