Perera, L.W.2015-08-052015-08-051999Tea Bulletin, 16(1-2):p.28-32https://dl-tri.nsf.gov.lk/handle/1/1550AgricultureTeaPlant diseasesEel-wormAngulina pretensisDisease resistanceClonal selectionVegetative propagationOrigin of DT 1 reminiscences of a planterArticle