01130nam a22003011 4500005735225MiAaHDL20150527000000.0m d cr bn ---auaua891124r19041903nyua 00110 engm 04009237//rsdr-nrlf.b108286496sdr-wu6026807sdr-nrlfGLAD100803104-Bsdr-hvd.990032062560203941GLADN100803104DLCNRCNRCm.c.CUYx0x0TN272.R53TN272.R5(OCoLC)4611138Rickard, T. A.(Thomas Arthur),1864-1953.The sampling and estimation of ore in a mine,by T. A. Rickard.1st ed.New York,Engineering and mining journal,1904.222 p.illus.23 cm.Republication of papers and consequent discussion, from the Engineering and mining journal.Mode of access: Internet.Mine examination.OresSampling and estimation.00573522519140701000000.020150527000000.020181128123459.02018-12-08T19:04:33ZSDR-NRLFIII - MILLENIUMprepare.pl-004-008BKsdr-nrlf.b108286496uc2SDRINRLFuc2.ark:/13960/t2k64c360UC.b108286496ia.samplingestimati00rickrichia.samplingestimati00rickrichUCINRLF20181208iauc2.ark:/13960/t2k64c3601904pdbibUS bib date1, date type r < 1931WUWU20260101googlewu.890838964151904pdbibUS bib date1, date type r < 1931UCNRLF20240731googleuc1.$b768491904pdbibUS bib date1, date type r < 1931HVDHVD20250816googlehvd.320440329101351904pdbibUS bib date1, date type r < 1931HVDHVD20241114googlehvd.320440918532181904pdbibUS bib date1, date type r < 1931