Listorti, James A <br/><br/>
Environmental health components for water supply, sanitation, and urban projects / James A Listorti 

 - Washington, D.C  World Bank  1990 
 - vii, 142p. 
 - World Bank technical paper .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sanitation<br/>Social problems and services<br/>Water supply