000			00434pam a2200157a 44500
082			_aTR _bTPR-58
100			_aRuskey,Frank
245	1		_aHAZARD EVASION PROGRAM FOR MINE PLANNING
260			_a _bU.S. Dept. Of The Interior, Washington _c1972
300			_a18
440			_aUsbm Technical Progress Report-58 _v
500			_aBound With: Usbm Tpr-No.46-60
700			_aBurdick,G. Richard
964			_gCIRC
997			_aTR3876 C
999			_c395234 _d395234