Chandrasekera, M.K.2020-11-302020-11-301999Engineer, 30(2):p.56-74https://dl-iesl.nsf.gov.lk/handle/1/2525Engineering and TechnologyIrrigation rehabilitationUsgala siyambalangamuwa schemeA rational approach in the redesigning of canal networks in the existing major/medium irrigation schemesArticle