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
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