Bandara, I.B.J.De Silva, R.P.Singh, R.K.2014-11-122014-11-122003Tropical Agricultural Research, 15:p.307-315https://dl.nsf.gov.lk/handle/1/11950Science and TechnologyRemote sensing techniquesGIS based methodologyHydrological modellingRainfall runoff relationshipLand useRemote sensing and GIS based methodology for curve number estimation in rainfall-runoff modellingA