000 nam a22 7a 4500
999 _c4393
_d4393
003 Biblioteca de INTEMIN
005 20180619190516.0
007 Publicacion Seriada
008 180619b xxu||||| |||| 00| 0 eng d
041 _aingles
080 _a553.494 + 549.641.23 (797) (047)
100 _aElger, Gerald W.
_97257
245 _aProducing synthetic rutile from ilmenite by pyrometallurgy
_cElger, Gerald W.
250 _aRI 8140
260 _aWashington
_bBureau of mines
_c1976
650 _aMIneria
_965
650 _aPilometalurgia
_98686
650 _aRutilo
_98624
650 _ailmenita
_9997
650 _aProduccion
_96
942 _2udc
_cCR