Wellala, N.N.K.Gunatilake, J.Shyamalie, H.W.2015-06-232015-06-232012Sri Lanka Journal of Tea Science, 77(1/2):p.70-82https://dl.nsf.gov.lk/handle/1/19670Geogrophic Information SystemDecision supporting systemGeoinformation technologiesRemote sensing techniquesLand use mapUse of Geographic Information System in Tea Plantation Management: A Case Study at St. Coombs Estate, TalawakelleArticle