LEADER 01797oam 2200469 450 001 9910712083803321 005 20190327084122.0 035 $a(CKB)5470000002489261 035 $a(OCoLC)1041735612 035 $a(OCoLC)995470000002489261 035 $a(EXLCZ)995470000002489261 100 $a20180622d1987 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMineralogy and instrumental neutron activation analysis of seven National Bureau of Standards and three Instituto de Pesquisas Tecnolo?gicas clay reference samples /$fby J.W. Hosterman [and eight others] 210 1$a[Reston, Virginia] :$cDepartment of the Interior, U.S. Geological Survey,$d1987. 215 $a1 online resource (iv, 38 pages) $cillustrations 225 1 $aU.S. Geological Survey circular ;$v957 300 $aTitle from title screen (viewed June 22, 2018) 320 $aIncludes bibliographical references (pages 11-12). 606 $aClay$xAnalysis 606 $aNuclear activation analysis 606 $aClay$xAnalysis$2fast 606 $aNuclear activation analysis$2fast 615 0$aClay$xAnalysis. 615 0$aNuclear activation analysis. 615 7$aClay$xAnalysis. 615 7$aNuclear activation analysis. 700 $aHosterman$b John W$g(John Wallace),$f1923-$01391885 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910712083803321 996 $aMineralogy and instrumental neutron activation analysis of seven National Bureau of Standards and three Instituto de Pesquisas Tecnolo?gicas clay reference samples$93522625 997 $aUNINA