Causes of subsidence potentiality above old abandoned underground coal mines workings at Karharbari formation, Giridih, Jharkhand.Published in:Journal of Mines, Metals & Fuels, 2013, v. 61, n. 1/2, p. 37By:RAI, SNEHA;PRAKASH, A.;GHOSH, A. K.;AROAN, S.Publication type:Article