Tillekeratne, L.M.K.Karunanayake, L.2014-07-102014-07-102000Bulletin of the Rubber Research Institute of Sri Lanka, 41:p.41-43https://dl-rri.nsf.gov.lk//handle/1/2468AgricultureRubber productionRubber industryRain guardsRain-guards, the rapid way to increase rubber productionArticle