LEADER 01610nem 2200469Ia 450 001 9910700252303321 005 20110406124012.0 035 $a(CKB)5470000002408454 035 $a(OCoLC)711688234 035 $a(EXLCZ)995470000002408454 100 $a20110406d2009 da 101 0 $aeng 120 $ab|||||||||||| 121 $a||||||||| 124 $bd 135 $aurcn||||||||| 181 $ccrd$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aTerrestrial ecosystems, land surface forms of the conterminous United States$b[electronic resource] /$fJill J. Cress ... [and others] ; USGS, NatureServe 205 $aVersion 1.0. 210 1$a[Reston, Va.] :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2009. 215 $a1 online resource (1 map) $ccolor 225 1 $aScientific investigations map ;$v3085 300 $aRelief shown by gradient tints. 300 $aTitle from PDF title screen (viewed on Apr. 6, 2011). 300 $aIncludes text. 320 $aIncludes bibliographical references. 606 $aEcology$zUnited States$vMaps 606 $aVegetation and climate$zUnited States$vMaps 608 $aMaps.$2lcgft 615 0$aEcology 615 0$aVegetation and climate 700 $aCress$b Jill J$g(Jill Janene)$01411011 712 02$aGeological Survey (U.S.) 712 02$aNatureServe (Program) 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910700252303321 996 $aTerrestrial ecosystems, land surface forms of the conterminous United States$93543992 997 $aUNINA