Vidhana Arachchi, L.P.Nor, M.Y.2014-11-122014-11-121994Tropical Agricultural Research, 6:p.148-157https://dl.nsf.gov.lk/handle/1/11742AgricultureEnvironmental pollutionNitrous oxideNitrogenMethanePalm oilEmission of nitrous oxide, nitrogen and methane from palm oil sludge-amended soilA