000			00595nam a2200193 4500
001			00332992
003			PWmBRO
005			20180324020609.0
008			821203s1978 xnaab a c0011 engbn
020			_a0454000871
100	1	0	_aThomas, Leon J.
245	1	3	_aAn introduction to mining : _bexploration, feasibility, extraction, rock mechanics / _cL.J. Thomas.
250	0	0	_aRev. ed.
260	0	0	_aSydney : _bMethuen of Australia, _c1978.
300			_aix, 471 p. : _bill., maps.
650		0	_aMines and mineral resources _zAustralia.
650		0	_aMineral industries _zAustralia.
942			_2ddc
999			_c43444 _d43444