Rajasinghe, J.C.K.Zoysa, A.K.N.Kahadawa, W.B.Tea Research Institute of Sri Lanka2016-03-032016-03-032006TRI Update, 11(1):p.7https://dl-tri.nsf.gov.lk/handle/1/1618Agricultural economicsKandy districtYatinuwaradie-back of teaCollar cankerlabour shortageArticle