01062nam a2200241Ia 4500001525009MiAaHDL20150527000000.0m d cr bn ---auaua850916s1890 enka 001 0 eng dsdr-nrlf.b132146046GLADN50523154UMRUMRCUYTN345.L6(OCoLC)9122632Lock, Charles G. Warnford(Charles George Warnford),1853-1909.Mining and ore-dressing machinery :a comprehensive treatise dealing with the modern practice of winning both metalliferous and non-metalliferous minerals, including all the operations incidental thereto, and preparing the product for the market /by C.G. Warnford Lock.London :E. & F. N. Spon,1890.xii, 466 p. :ill. ;31 cm.Mode of access: Internet.Metallurgy.Mining machinery.Ore-dressing.00152500919140701000000.020150527000000.020181128115309.02018-12-09T19:07:40Z2018-12-09T19:00:02Z2014-04-18T20:00:06ZSDR-NRLFIII - MILLENIUMprepare.pl-004-008BKsdr-nrlf.b132146046uc2SDRINRLFuc2.ark:/13960/t4fn12f0hUC.b132146046ia.miningoredressin00lockrichia.miningoredressin00lockrichUCINRLF20181209iauc2.ark:/13960/t4fn12f0h1890pdaddUCNRLF20250618googleuc1.$c128061890pdadd