Yang, Jui-Chen <br/><br/>
Unpackaging demand for water service quality: evidence from conjoint surveys in Sri Lanka 
by Jui-Chen Yang, et.al. 
 - Washington, D.C.  World Bank  2006 
 - 30p. 
 - Policy research working paper; no. 3817 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water service