TY  - BOOK
AU  - John Cameron,
TI  - Valuing Water Valuing Livelihoods Guidance on Social Cost-bebefit Analhysis of Drinking-water interventions, with special reference to small Community Water Supplies 
SN  - 9781843393108
U1  - 614 
PY  - 2011///
PB  - W.H.O.
ER  -