Vulnerability assessment for shallow aquifers using chemical quality of groundwater a case study from Thirunalvely and Kondavil in Jaffna district

Mikunthan, T.De Silva, C.S.2014-11-122014-11-122008Tropical Agricultural Research, 20:p.303-312https://dl.nsf.gov.lk/handle/1/12121ChemistryWater qualityGroundwaterAquifersWellsWater pollutionChemical analysisElectrical conductivityChlorideHardnessAlkalinityNitrate-NFluorideVulnerability assessment for shallow aquifers using chemical quality of groundwater a case study from Thirunalvely and Kondavil in Jaffna districtA