HECTOR Kobbekaduwa Agrarian Research and Training Institute
Technicalefficiency of paddy farming in low country wet zone / Prasanna Wijesinghe, Rasika Wijesinghe - Colombo Hector Kobbekaduwa Agrarian Research and Training Institute 2015 - viii, 48 pages. - - Research report No; 186 .
Include References
9789556121933
Agriculture
630 / HEC
Technicalefficiency of paddy farming in low country wet zone / Prasanna Wijesinghe, Rasika Wijesinghe - Colombo Hector Kobbekaduwa Agrarian Research and Training Institute 2015 - viii, 48 pages. - - Research report No; 186 .
Include References
9789556121933
Agriculture
630 / HEC