Sergaldin, Ismail <br/><br/>
Water supply, sanitation, and environmental sustainability : the financing challenge 

 - WashingtonUS  World Bank  1994 
 - vii, 35 p. 
<br/><br/> Focuses on environmentally sustainable and equitable development of the water and sanitation sector. 
<br/><br/><label>Universal Decimal Class. No.: </label>17.05.05 S481