Gunatilleke, C.V.S.2014-12-162014-12-161985The Sri Lanka Forester, 17(1-2):p.21-36https://dl.nsf.gov.lk/handle/1/16560ForestryNatural forestsWet zoneDeforestationHydrologySoilAir qualityAgricultureMahaweli catchment areaLand useGenetic resource conservationTourismEducationNatural forests of the wet zone, their present status and importance to Sri Lanka