Herath, H.M.J.K. Wijesooriya, W.A.N. <br/><br/>
Sahal piti ha e asritha nispadanayan hi paribojanaya / 
H.M.J.K.Herath; W.A.N.Wijesooriya 
 - Colombo  Hector Kobbekaduwa Agrarian Research and Training Institute  2013 
 - viii, 41 pages.- 
 - Research repeort series; 53 .
<br/><br/><label>ISBN: </label>9789556121426 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>630  / HER