Lift-irrigation at Rajangana -some problems of cultural adaptation

Karunanayake, M.M.Thilakasiri, S.L.2014-12-122014-12-121979Economic Review, 4(12):p.25-28https://dl.nsf.gov.lk/handle/1/14600AgricultureDry zoneAgricultural developmentLand useLift irrigationRajangana schemeLift-irrigation at Rajangana -some problems of cultural adaptationArticle