Tremolet, Sophie <br/><br/>
Benefits of investing in water and sanitation :  an OECD perspective / 
[by Sophie Tremolet] 
 - Paris :  OECD,  2011 
 - 144 p. :  ill. ;  23 cm. 
<br/><br/> 'This report was written by Sophie Tremolet' 
<br/><br/>Includes bibliographical references (p.119-136) 
<br/><br/><label>ISBN: </label>9789264100541  RM 119.07 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply--Economic aspects<br/>Sanitation--Economic aspects<br/>Sewage disposal--Economic aspects