Seneviratne, P.Wijesekara, G.A.S.De Soysa, G.M.2012-06-252012-06-251995Journal of the Rubber Research Institute of Sri Lanka76pp.11-20https://dl.nsf.gov.lk/handle/1/8789BotanyPlant growthRoot systemsHeveaPlantsRoot system of Hevea with special reference to micropropagated plantsArticle