Peries, I.D.R.Wijesekera, G.A.W.Bandaranayaka, C.M.2020-09-022020-09-021985Tropical Agriculturist, 141:p.121-122https://dl-doa.nsf.gov.lk/handle/1/2641VIRUS DISEASESGreen leaf hoppervirusdiseasesSurvey of tungro and other virus diseases in the central region of Sri LankaArticle