Yogarathnam, N.Iqbal, S.M.M.2012-07-312012-07-311998Bulletin of the Rubber Research Institute of Sri Lanka38pp.1-10https://dl.nsf.gov.lk/handle/1/9061AgricultureFarming systemsAgronomyHeveaAgricultural economicsAdaptive researchAgricultural technologyInterplanting of rubber with tea:a technology appropriate for rubber small holdingsArticle