Group by: Item Type | No Grouping Jump to: Article Number of items: 1. ArticleSarkar, S.K. and Banerjee, B.D. and Sinha, M.K. (1987) In-Seam Degasification in an Indian Coal Mine. Indian Mining & Engineering Journal , 26 (6). pp. 3-6. ISSN 0019-5944 |