Valuing water, valuing livelihoods  :  guidance on social cost-benefit analysis of drinking-water Interventions, with special reference to small community water supplies / 
edited by John Cameron [and three others] 
 - Geneva :  WHO,  2011. 
 - 248 pages. 
<br/><br/><label>ISBN: </label>9781843393108 
<br/><br/><label>Subjects--Meeting Names: </label><br/>Water Quality<br/>Drinking Water<br/>Water Pollution<br/>Water Supply