2018 SINGH, Pradeep Kumar (b. 1963) PhD, Director, Central Institute of Mining and Fuel Research, Barwa Road, Dhanbad – 826001; Res. Director’s Bungalow, CSIR-CIMFR Colony, Barwa Road, Dhanbad – 826001; Tel: (0326) 2296023,2296006(O),2296129,2296288(R),09431124155(M); Fax: 238113; Email: ; ; Sp. Rock Mechanics & Mining Methods/Rock Excavation Engineering/Coal Science.