LEADER 01634oam 2200445 450 001 9910709637303321 005 20180607101805.0 035 $a(CKB)5470000002471865 035 $a(OCoLC)896811056 035 $a(OCoLC)995470000002471865 035 $a(EXLCZ)995470000002471865 100 $a20141123d1984 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aElement concentrations in soils and other surficial materials of the conterminous United States /$fby Hansford T. Shacklette and Josephine G. Boerngen 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1984. 215 $a1 online resource (iv, 105 pages) $cmaps 225 1 $aU.S. Geological Survey professional paper ;$v1270 300 $a"An account of the concentrations of 50 chemical elements in samples of soils and other regoliths." 320 $aIncludes bibliographical references (pages 9-10). 606 $aSoils$zUnited States$xComposition 606 $aSoils$xComposition$2fast 607 $aUnited States$2fast 615 0$aSoils$xComposition. 615 7$aSoils$xComposition. 700 $aShacklette$b Hansford T.$01386075 702 $aBoerngen$b Josephine G. 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910709637303321 996 $aElement concentrations in soils and other surficial materials of the conterminous United States$93471001 997 $aUNINA