TY  - BOOK
AU  - OECD,.
ED  -                                                                                                                                                                                                                                                                . 
TI  - Pricing of water services / 
U1  - 338.14 
PY  - 1987///
CY  - New Delhi : 
PB  - Oxford and IBH Publishing , 
KW  - WATER SERVICES
N1  - Includes references
ER  -