HECTOR Kobbekaduwa Agrarian Research and Training Institute
Krushikarma departhumenthuwe krushi wevasayakathwa sanwardana wrapurth egayeeme - Colombo Hector Kobbekaduwa Agrarian Research and Training Institute 2017 - xii, 123 pages. - - Sinhala research report; 66 .
9789556122268
Agriculture
630 / HEC
Krushikarma departhumenthuwe krushi wevasayakathwa sanwardana wrapurth egayeeme - Colombo Hector Kobbekaduwa Agrarian Research and Training Institute 2017 - xii, 123 pages. - - Sinhala research report; 66 .
9789556122268
Agriculture
630 / HEC