LEADER 01238nas 2200349 n 450 001 9910130502003321 005 20200912013843.0 035 $a(CKB)110978977982350 035 $a(CONSER) 79641467 035 $a(DE-599)ZDB2711156-8 035 $a(EXLCZ)99110978977982350 100 $a20780816b19742002 ua 101 0 $aeng 200 00$aWorld mineral statistics 210 $aLondon$cH.M. Stationery Off 215 $a1 online resource 300 $a"Production: exports: imports." 311 $aPrint version: World mineral statistics. 0951-9475 531 $aWORLD MINERAL STATISTICS WORLD PRODUCTION EXPORTS & IMPORTS 606 $aMineral industries$vStatistics$vPeriodicals 606 $aMines and mineral resources$vStatistics$vPeriodicals 615 0$aMineral industries 615 0$aMines and mineral resources 676 $a338.2/021/2 712 02$aInstitute of Geological Sciences (Great Britain).$bMineral Statistics and Economics Unit. 712 02$aBritish Geological Survey. 712 02$aNatural Environment Research Council (Great Britain) 906 $aJOURNAL 912 $a9910130502003321 920 $aexl_impl conversion 996 $aWorld mineral statistics$92217435 997 $aUNINA