TY - CPAPER AU - M. Javanshir AU - M. Ataei AU - S. R. Torabi TI - ASSESSMENT OF MOISTURE EFFECT ON ROOF ROCK BEHAVIOUR IN EAST ALBORZ COAL MINES T2 - 8th International Scientific Conference - SGEM2008 PY - 2008 SP - 377 EP - 384 PB - SGEM Scientific GeoConference ER -