Dharmasena,G.T. <br/><br/>
Hundred years of the Irrigation Department 

 - Maharagama  Tharanjee   2000 
 - xxix, ill,509p., 32 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Elahera <br/>Batticaloa <br/>Mahaweli <br/>Wewa
<br/><br/><label>Universal Decimal Class. No.: </label>63  / HUN