TY  - BOOK
T1  - Good practices for estimating reliable willingness-to-pay values in the water supply and sanitation sector
T2  - ERD technical note
A2  - Gunatilake, Herath
LA  - English
PP  - Mandaluyong City
PB  - Asian Development Bank
YR  - 2007
UL  - https://tuklas.up.edu.ph/Record/UP-99796217608517691
OP  - 66
CN  - HC 412 A845 2007 no.23
KW  - Water supply : Economic aspects : Developing countries.
KW  - Sanitation : Asia.
KW  - Sanitation : Economic aspects : Developing countries.
KW  - Willingness to pay : Developing countries.
KW  - Contigent valuation : Developing countries.
ER  -