Perera, W. R. H.2014-12-162014-12-161978The Sri Lanka Forester, 13(3-4):p.75-85https://dl.nsf.gov.lk/handle/1/16538ForestryMahaveli Catchment AreaForest conservationSoil conservationEnvironmental legislationLand useA position paper on conservation of the Mahaveli Catchment Area