Article

Ray , S.K. and Patra, A.K. and Rai, Sneha and Ghosh, A.K. (2009) Clean coal technology to improve environmental qualtiy and energy efficiency. Journal of Mines, Metals & Fuels, 57 (9). pp. 267-274. ISSN 0022-2755

Masto, R.E. and Chhonkar, P.K. and Singh, D. and Patra, A.K. (2008) Alternative soil quality indices for evaluating the effect of intensive cropping, fertilisation and manuring for 31 years in the semi-arid soils of India. Environmental Monitoring and Assessment , 136. pp. 419-435. ISSN 0167-6369

Patra, A.K. and Ray , S.K. and Ghosh, A.K. (2007) Reserve Estimation of Proposed Opencast Mine of Ramnagore Colliery. Stag Bulletin , 8 (2). pp. 18-26.

Patra , A.K. and Mondal, S.K. and Bose, J.M. (2001) Air borne dust survey in opencast mines. Mining Engineers Journal , 2 (8). pp. 19-22.

Ray , S.K. and Patra, A.K. and Ghosh, A.K. (2009) Disaster due to coal Mines Explosions. Journal of Mines, Metals & Fuels, , 57 (5&6). pp. 156-160. ISSN 0022-2755

Conference or Workshop Item

Patra, A.K. and Ray , S.K. and Ghosh, A.K. (2009) Feasibility Study of Southward Extension of Eastern Quarry of Chasnalla, SAIL. In: Proc. of International Conference on Advanced Technology in Exploration and Exploitation of Minerals (MineAdvanTech), 14-16, Jodhpur, India .