ArlosorOff, Saul Grey, David TSchannerl, Gerhard <br/><br/>
Community Water Supply: The Handpump Otion / Saul ArlosorOff (etal...) 

 - Washington,D.C  World Bank  1987 
 - x, 202p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public Utilities<br/>Water Supply