000			01174nam a2200277zi 4500
005			20220228104704.0
008			c 1986nuca eng0 14
020			_a0138513872 _c(v. 1.)
020			_a0-13-851411-9 _c(v. 2.)
035			_aMX001000465673
050			_aHD9506.A2 _bV35
100		0	_aVan Rensburg, W. C. J., _eautor
245	1	0	_aStrategic minerals / _cW. c. j. van rensburg
264		1	_aEnglewood cliffs, new jersey : _bPrentice Hall, _cc1986
300			_a2 volúmenes
490	0		_aPrentice-hall international series in resources, energy, and minerals
505			_aContenido: v. 1. major mineral-exporting regions of the world -- v. 2. major mineral-consuming regions of the world / by w. c. j. van rensburg with paul anaejionu
650			_aIndustria minera _xPolítica gubernamental _vEstudio de casos
650			_aIndustria metalmecánica _xPolitica gubernamental _vEstudio de casos
650			_aMinerales estrategicos _xPolitica gubernamental _xEstudios
700			_aAnaejionu, Paul, _ecolaborador
336			_atexto _2rdacontent
337			_asin medio _2rdamedia
338			_avolumen _2rdacarrier
999			_c14803 _d14803