Assessment of Geoenvironmental Degradation in Makum Coalfield, Assam, India http://127.0.0.1/xmlui/handle/123456789/13806 2026-04-18T13:09:45Z 2026-04-18T13:09:45Z Assessment of Geoenvironmental Degradation in Makum Coalfield, Assam, India Dutta, Shantanu Kumar http://127.0.0.1/xmlui/handle/123456789/13807 2024-04-29T12:36:45Z 2006-06-01T00:00:00Z Assessment of Geoenvironmental Degradation in Makum Coalfield, Assam, India Dutta, Shantanu Kumar 2006-06-01T00:00:00Z