Benefits of investing in water and sanitation :  an OECD perspective 

 - [Paris] :  OECD,  c2011 
 - 144 p. :  ill. ;  23 cm. 
<br/><br/> "This report was written by Sophie Trémolet"--P. 5 
<br/><br/>Includes bibliographical references (p. 119-136) 
<br/><br/><label>ISBN: </label>9781780400112 178040011X 9789264100541 (print) 9264100547 (print) 9789264100817 (pdf) 9264100814 (pdf) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply--Economic aspects<br/>Sanitation--Economic aspects<br/>Sewage disposal--Economic aspects