Hector Kobbekaduwa Agrarian Research and Training Finding the potentials of increasing income of samurdhi beneficiary agricultural - Institute Colombo Hector Kobbekaduwa Agrarian Research and Training Institute 2018 - x, 62 pages - Research report No; 215 . ISBN: 9789556122398 Subjects--Topical Terms: Agriculture Dewey Class. No.: 630 / HEC