Punyawardena, B.V.R.De Silva, R.P.2014-12-162014-12-162002Journal of the Soil Science Society of Sri Lanka, 14:p.51-57https://dl.nsf.gov.lk/handle/1/16269ClimatologyDroughts occuranceNorth Central ProvincePool data analysisRainfallAnalysis of droughts in the Dl agroecological region of the north central provinceArticle