Geochemical Appraisal of Acid Mine Drainage around the Jaintia Hills Coalfield, Meghalaya, India http://127.0.0.1/xmlui/handle/123456789/1165 Fri, 17 Apr 2026 02:32:39 GMT 2026-04-17T02:32:39Z Geochemical Appraisal of Acid Mine Drainage around the Jaintia Hills Coalfield, Meghalaya, India http://127.0.0.1/xmlui/handle/123456789/1166 Geochemical Appraisal of Acid Mine Drainage around the Jaintia Hills Coalfield, Meghalaya, India Sahoo, Prafulla Kumar Sat, 01 Jan 2011 00:00:00 GMT http://127.0.0.1/xmlui/handle/123456789/1166 2011-01-01T00:00:00Z