Elmedorf, Mary  <br/><br/>
Sociocultural aspects of water supply and excreta disposal /  
Mary Elmedorf. 
 - Washington :  World Bank,  1980. 
 - iv, 52 p. ;  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water supply
<br/><br/><label>Dewey Class. No.: </label>363.3   / ELM