Studies on Spontaneous Heating of some Coals from Chirimiri and Talcher Coalfields http://127.0.0.1/xmlui/handle/123456789/2757 Fri, 17 Apr 2026 18:53:15 GMT 2026-04-17T18:53:15Z Studies on Spontaneous Heating of some Coals from Chirimiri and Talcher Coalfields http://127.0.0.1/xmlui/handle/123456789/2758 Studies on Spontaneous Heating of some Coals from Chirimiri and Talcher Coalfields Pal, Bhatu Kumar Sun, 01 Jan 1995 00:00:00 GMT http://127.0.0.1/xmlui/handle/123456789/2758 1995-01-01T00:00:00Z