Bandara, K.M.P.S.2020-03-122020-03-122005Engineer, 38(1):p.59-67https://dl-iesl.nsf.gov.lk/handle/1/2240Consumptive useNon-consumptive useEvapotranspirationGround waterWater reuseEconomic benefits of water by assessing the comparative advantage of water used activities. a case study at Kaltota irrigation scheme associated with geoinformatics techniquesArticle