HECTOR Kobbekaduwa Agrarian Research and Training Institute
Nuwaraeliya saha badulla districyanhi sulu ha madya parimana mal karmanthaye war - Colombo Hector Kobbekaduwa Agrarian Research and Training Institute 2017 - xi, 71 pages. - - Sinhala research report; 65 .
Include References
9789556122251
Agriculture
630 / HEC
Nuwaraeliya saha badulla districyanhi sulu ha madya parimana mal karmanthaye war - Colombo Hector Kobbekaduwa Agrarian Research and Training Institute 2017 - xi, 71 pages. - - Sinhala research report; 65 .
Include References
9789556122251
Agriculture
630 / HEC