LEADER 01318oam 2200421 450 001 9910704206603321 005 20160224103828.0 035 $a(CKB)5470000002439613 035 $a(OCoLC)940783209 035 $a(OCoLC)995470000002439613 035 $a(EXLCZ)995470000002439613 100 $a20160224d2015 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 00$aShift in global tantalum mine production, 2000-2014 210 1$aReston, Va. :$cU.S. Department of the Interior, U.S. Geological Survey,$d2015. 215 $a1 online resource (6 unnumbered pages) $ccolor illustrations, maps 225 1 $aFact sheet ;$v2015-3079 300 $aTitle from title screen (viewed on Feb. 23, 2016). 300 $a"December 2015." 320 $aIncludes bibliographical references (page [4]). 606 $aTantalum 606 $aTantalum industry 606 $aStrategic materials 615 0$aTantalum. 615 0$aTantalum industry. 615 0$aStrategic materials. 712 02$aGeological Survey (U.S.), 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910704206603321 996 $aShift in global tantalum mine production, 2000-2014$93252963 997 $aUNINA