LEADER 01925oam 2200493 450 001 9910706730403321 005 20180125101135.0 035 $a(CKB)5470000002458156 035 $a(OCoLC)896810182 035 $a(OCoLC)995470000002458156 035 $a(EXLCZ)995470000002458156 100 $a20141123d1976 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aDistribution, regional variation, and geochemical coherence of selected elements in the sediments of the central Gulf of Mexico /$fby Charles W. Holmes 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1976. 215 $a1 online resource (iv, 24 pages) $cillustrations, maps +$e1 plate 225 1 $aGeological Survey professional paper ;$v928 300 $aTitle from title screen (viewed October 2, 2014). 300 $a"An evaluation of semiquantitative data used in the determination of trace-element distribution and abundances in marine sediments." 320 $aIncludes bibliographical references (pages 22-24). 606 $aMarine sediments$zMexico, Gulf of$xAnalysis 606 $aGeochemistry$zMexico, Gulf of 606 $aGeochemistry$2fast 606 $aMarine sediments$xAnalysis$2fast 607 $aGulf of Mexico$2fast 615 0$aMarine sediments$xAnalysis. 615 0$aGeochemistry 615 7$aGeochemistry. 615 7$aMarine sediments$xAnalysis. 700 $aHolmes$b Charles Ward$f1937-$01386772 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910706730403321 996 $aDistribution, regional variation, and geochemical coherence of selected elements in the sediments of the central Gulf of Mexico$93435988 997 $aUNINA