Rural water supply in developing countries : Proceeding of a workshop on training held in Zomba, Malawi, 5-12 August 1980 / 

 - Ottawa:  IDRC,  1981 
 - 144 p.:  ill. ;  25cm 
 - IDRC-167e .
<br/><br/> Acc. No. 08124 
<br/><br/><label>ISBN: </label>0889362920 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water supply - Congresses