Group by: Item Type | No Grouping Number of items: 1. Singh, A.K. and Prusty , B.K. and Singh, H. and Mendhe, V.A. and Sinha, A. (2007) Coalbed Methane: New Initiatives in India. Indian Mining & Engineering Journal , 46 (11). pp. 182-187. ISSN 0019-5944 |