LEADER 01617oam 2200481 450 001 9910707133703321 005 20160509153218.0 035 $a(CKB)5470000002462163 035 $a(OCoLC)889600176 035 $a(EXLCZ)995470000002462163 100 $a20140829d1989 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMultivariate clustering based on entropy /$fby Joseph Moses Botbol 210 1$a[Reston, Va.] :$cDepartment of the Interior, U.S. Geological Survey,$d1989. 210 2$a[Washington, D.C.] :$cUnited States Government Printing Office. 215 $a1 online resource (iv, 30 pages) $cillustrations 225 1 $aU.S. Geological Survey Bulletin ;$v1893 300 $aTitle from title screen (viewed Aug. 20, 2014). 320 $aIncludes bibliographical references. 606 $aCluster analysis 606 $aManganese nodules$zNorth Pacific Ocean$xComposition 606 $aCluster analysis$2fast 606 $aManganese nodules$xComposition$2fast 607 $aNorth Pacific Ocean$2fast 615 0$aCluster analysis. 615 0$aManganese nodules$xComposition. 615 7$aCluster analysis. 615 7$aManganese nodules$xComposition. 700 $aBotbol$b Joseph Moses$01419008 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910707133703321 996 $aMultivariate clustering based on entropy$93543873 997 $aUNINA