000 00920nam a2200229zi 4500
005 20220307101019.0
008 970106s1907 a 000 0 eng d
035 _aMX001000515424
050 _aTN767
_bJ8 1907
100 0 _aJulian, Henry Forbes,
_d1861-1912,
_eautor
245 1 0 _aCyaniding gold and silver ores :
_ba practical treatise on the cyanide process... /
_cby H. Forbes Julián and Edgar Smart
250 _a2 # ed. rev. and enlarged
264 1 _aLondon :
_bG. griffin,
_c1907
300 _axix, 460 páginas
500 _aTechnical and commercial investigations, the chemistry in theory and practice, methods of working and the costs, design and construction of the plant and the costs"
650 _aEndurecimiento superficial
700 _aSmar, Edgar
_eautor
336 _atexto
_2rdacontent
337 _asin medio
_2rdamedia
338 _avolumen
_2rdacarrier
999 _c3100
_d3100