Chandrasekara, S.S.K.Gunawardena, E.R.N.2014-11-122014-11-122011Tropical Agricultural Research, 22(2):p.134-143https://dl.nsf.gov.lk/handle/1/12414IrrigationWater resources managementRegulationsLawsEncroachmentsStream reservationsLegislationsWater pollutionWaste disposalFloodingEffectiveness of existing laws and regulations to prevent encroachments of stream reservationsA