000			00708nam a2200229 4500
001			00029017
003			PWmBRO
005			20240602103407.0
008			940423s1980 enka b 00110 eng
020			_a0080217117
100	0	0	_aGilchrist, J. D.
245	1	0	_aExtraction metallurgy / _cJ. D. Gilchrist.
250			_a2nd ed.
260	0		_aOxford : _bPergamon Press, _c1980.
300			_ax, 456 p. : _bill.
490	0		_aInternational series on materials science and technology ; v. 30
490	0		_aPergamon international library of science, technology, engineering, and social studies
500			_aIncludes index.
504			_aBibliography: p. 441-443.
650		0	_aMetallurgy.
942			_2ddc
999			_c75155 _d75155