Abeysekara,W.A.T. <br/><br/>
A Preliminary Assessment of the Performance of A Major Irrigation Rehabilitation Programme :  The Case of Tank Irrigation Modernization Project /  English. 
Abeysekara,W.A.T. 
 - Colombo:  Agrarian Research and Training Institute,  1983. 
 - 55 p.:  ill. bar graphs, tables ;  30cm.