Herath, D.P.B.Abeygunawardena, P.2014-11-122014-11-121994Tropical Agricultural Research, 6:p.123-136https://dl.nsf.gov.lk/handle/1/11720AgricultureSoil erosionTea landsSoil conservationAgricultureTea fieldsA financial assessment of soil conservation with sloping agricultural land technology in T4 category of tea fields:replacement cost approachA