TY - BOOK AU - MUHAMMAD QASIM JAMAL AU - DR SYED ATHAR MASOOD TI - TH-SOF-0912- GUIDELINES FOR RISK ASSESSMENT THROUGH DIFFERENT STAGES OF MINE PLANNING U1 - 200 THE PY - 2001/// CY - NUST COLLEGE OF EME PB - ISLAMABAD KW - MS-EM-4 MSTHESIS ER -