Authors:
Singh, AK
Varma, NK
Ahmad, I
Sahay, N
Singh, RP
Citation: Ak. Singh et al., Environmental health hazards in coal mines with special reference to radioactivity and its control - A review, CR R ENV SC, 31(1), 2001, pp. 63-77
Authors:
Bhowmick, BC
Sahay, N
Ahamad, I
Verma, SM
Citation: Bc. Bhowmick et al., Significant improvement in effectiveness of nitrogen infusion technology for control of fire by dynamic balancing of pressure - A case study of powered support longwall face, CIM BULL, 93(1038), 2000, pp. 74-80