Wijetunga, Chatura Sewwandi
Profitability of paddy farming in the dry zone of Sri Lanka - Colombo Hector Kobbekaduwa Agrarian and Training Institute 2013 - x,63p.
9789556121483
Agriculture
Farming
Agriculture
Paddy
SL 633.18 / WIJ
Profitability of paddy farming in the dry zone of Sri Lanka - Colombo Hector Kobbekaduwa Agrarian and Training Institute 2013 - x,63p.
9789556121483
Agriculture
Farming
Agriculture
Paddy
SL 633.18 / WIJ