Samaradeewa, P.K.Liyanage, A.D.S.Wickremasinghe, W.N.2012-06-252012-06-251985Journal of the Rubber Research Institute of Sri Lanka63pp.1-8https://dl.nsf.gov.lk/handle/1/8765Relationship between the incidence and severity of colletotrichum gloeosporioides leaf disease in hevea brasilliensisArticle