Group by: Item Type | No Grouping Number of items: 2. Mazumdar, B.K (1981) System, structure and behaviour of coal. Journal of Mines, Metals & Fuels, 29 (11). pp. 330-337. ISSN 0022-2755 Lahiri, K.C. and Mazumdar, B.K (1969) Petrographic Studies in Interpreting Chemical Behaviour of Coals. Journal of Mines, Metals & Fuels, 17 (6). pp. 198-206. ISSN 0022-2755 |