LEADER 01413oam 2200421Ia 450 001 9910698827003321 005 20110208095015.0 035 $a(CKB)5470000002397598 035 $a(OCoLC)320412553 035 $a(EXLCZ)995470000002397598 100 $a20090330d2008 ua 0 101 0 $aeng 135 $aurnn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aOn the new evaluation of an old integral$b[electronic resource] /$fby William Walters and Michael Huber 210 1$aAberdeen Prooving Ground, MD :$cArmy Research Laboratory,$d[2008] 215 $a1 online resource (iv, 6 pages) 225 1 $aARL-TR ;$v4689 300 $aTitle from title screen (viewed Oct. 9, 2009). 300 $a"December 2008." 606 $aCalculus 606 $aDifferential equations$xMathematical models 606 $aNumerical integration$xMathematical models 615 0$aCalculus. 615 0$aDifferential equations$xMathematical models. 615 0$aNumerical integration$xMathematical models. 700 $aWalters$b W. P$g(William P.),$f1943-$01401123 701 $aHuber$b Michael$0101948 712 02$aU.S. Army Research Laboratory. 801 0$bDTICE 801 1$bDTICE 801 2$bGPO 906 $aBOOK 912 $a9910698827003321 996 $aOn the new evaluation of an old integral$93494566 997 $aUNINA LEADER 01679oem 2200505 a 450 001 9910699357203321 005 20230902162031.0 035 $a(CKB)5470000002402344 035 $a(OCoLC)502026076 035 $a(EXLCZ)995470000002402344 100 $a20100126d2010 da 101 0 $aeng 120 $ab|||||||||||| 121 $a||||||||| 124 $bd 135 $aurmn||||||||| 181 $ccrd$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aTerrestrial ecosystems of the conterminous United States$b[electronic resource] /$fby Roger Sayre ... [and others] ; prepared in collaboration with NatureServe 205 $aVersion 1.0. 210 1$aReston, Va. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2010. 215 $a1 online resource (1 map) $ccolor 225 1 $aScientific investigations map ;$v3106 300 $aRelief shown by shading. 300 $aTitle from HTML index page (viewed Jan. 26, 2010). 300 $aIncludes text. 320 $aIncludes bibliographical references. 410 0$aScientific investigations map ;$v3106. 606 $aBiotic communities$zUnited States$vMaps 606 $aEcosystem management$zUnited States$vMaps 608 $aMaps.$2lcgft 615 0$aBiotic communities 615 0$aEcosystem management 700 $aSayre$b Roger$01409068 712 02$aNatureServe Canada. 712 02$aGeological Survey (U.S.) 801 0$bGPO 801 1$bGPO 801 2$bDOS 801 2$bGPO 906 $aBOOK 912 $a9910699357203321 996 $aTerrestrial ecosystems of the conterminous United States$93534310 997 $aUNINA