Water Services for the Urban Poor:  A guide to the Planning and Provision of Water  and Sanitation Services to the Poor 
United Nations 
 - New York  UN  2004 
 - 54p 
 - Water Resource Series No.84 .
<br/><br/><label>ISBN: </label>9211203880 
<br/><br/><label>Dewey Class. No.: </label>333.910095 WAT.P4