Water management and paddy production in the dry zone of Sri Lanka
Chambers, R.
Water management and paddy production in the dry zone of Sri Lanka - Agrarian Research & Training Institute Colombo 1975 - Water Management Sri Lanka
0906
633.18(548.7)CHA S.L.
Agriculture
633.18:626.8(548.7) 1
Water management and paddy production in the dry zone of Sri Lanka - Agrarian Research & Training Institute Colombo 1975 - Water Management Sri Lanka
0906
633.18(548.7)CHA S.L.
Agriculture
633.18:626.8(548.7) 1