Rajapaksha, R.M.C.P.Raufa, M.C.F.2014-12-162014-12-161999Journal of the Soil Science Society of Sri Lanka, 11:p.22-28https://dl.nsf.gov.lk/handle/1/16275Soil SciencesSoil microbiological propertiesVegetable cultivationHeavy metalsUpcountry wet zoneMicrobiological properties of an intensively cultivated land in the upcountry wet zone of Sri LankaArticle