Aiome., G.V. N. <br/><br/>
Potential of promoting rainwater as a source of safe water for consumption in North central province of Sri Lanka 

 - Colombo  Hector Kobbekaduwa Agrarian Research and training Institute  2019 
 - xii, 84 pages 
<br/><br/> Include references 
<br/><br/><label>ISBN: </label>9789556122565 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water supply
<br/><br/><label>Dewey Class. No.: </label>628.1  / POT