LEADER 01335nas 2200421 a 450 001 996215595303316 005 20240413015749.0 011 $a0361-395X 035 $a(CKB)954925465234 035 $a(CONSER) 21007292 035 $a(MiAaPQ)39 035 $a(EXLCZ)99954925465234 100 $a20790227a19269999 uy a 101 0 $aeng 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aEngineering and mining journal 210 $a[New York, N.Y. $cMcGraw-Hill Pub. Co.$d1926- 210 31$aEnglewood, Colorado :$cMining Media, Inc. 215 $a1 online resource 300 $aPublished: Chicago, Ill, : Intertec Pub., <1996- > 300 $aRefereed/Peer-reviewed 311 $aPrint version: Engineering and mining journal (New York, N.Y. : 1926) (DLC)###21007292# (OCoLC)557633649 0095-8948 606 $aEngineering$vPeriodicals 606 $aMineral industries$vPeriodicals 606 $aMINING ENGINEERING$2unbist 606 $aMINING INDUSTRY$2unbist 615 0$aEngineering 615 0$aMineral industries 615 17$aMINING ENGINEERING. 615 17$aMINING INDUSTRY. 676 $a622 906 $aJOURNAL 912 $a996215595303316 920 $aexl_impl conversion 996 $aEngineering and mining journal$9794718 997 $aUNISA