Lauraya, M. <br/><br/>
Performance Determinants of Irrigators Associations in National Irrigation System 

 - Colombo :  Information Office,  1995. 
 - ix, 82p.;  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>E.L Wijemanna Collection<br/>social science
<br/><br/><label>Dewey Class. No.: </label>300  / LAU