000			00625nam a2200193u 4500
001			00917850
003			PWmBRO
005			20240602102117.0
008			900919s1990 pp 0000100eng
010			_a90032116
100	1	0	_aAfenya, Patrick M.
245	1	0	_aCarbonaceous material in gold ores / _cPatrick M. Afenya.
260			_aLae : _bDept. of Mining Engineering, Mineral Technology Section, University of Technology, _c1990.
300			_a[iii], 38 p.
650		0	_aRocks, Carbonate.
650		0	_aGold ores.
710	2	0	_aPapua New Guinea University of Technology. Dept. of Mining Engineering.
942			_2ddc
999			_c53681 _d53681