Raj, Abhinav2025-01-172025-01-172024-12http://hdl.handle.net/123456789/4233enGroundwaterHexavalent chromium contaminationRandom ForestSemi variogramLand use/land coverPh.DESEPH2898Assessment and prediction of hexavalent chromium vulnerability in groundwater by nobles index, random forest model and geostatistical modelThesis