Browsing by Author "Vithana, D.W."
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Item Effect of different mulching materials on soil properties and growth of young tea(Tea Research Institute. Talawakele, 1994) Wijeratne, M.A.; Ekanayake, P.B.; Vithana, D.W.Item Harvesting of Tea:Manual or Mechanical(Tea Research Institute:Talawakelle, 1996) Wijeratne, M.A.; Vithana, D.W.; Perera, K.T.C.; Tea Research Institute of Sri Lanka