Browsing by Author "Samarasingha, G.G. de L.W."
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Item Adoption of drip irrigation systems:problems and options(Hector Kobbekaduwa Agrarian Research and Training Institute:Colombo, 2013) Samarasingha, G.G. de L.W.; Bandara, M.A.C.S.Item Municipal solid waste composting:potentials and constraints(Hector Kobbekaduwa Agrarian Research and Training Institute:Colombo, 2015) Samarasingha, G.G. de L.W.; Bandara, M.A.C.S.; Karunarathna, A.K.