Samarasingha, G.G.de L.W. <br/><br/>
Adoption of drip irrigation systems  problems and options 

 - Colombo  HARTI  2013 
 - 30p.  29cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation systems
<br/><br/><label>Dewey Class. No.: </label>631.582  / SAM