LEADER 01206oam 2200361Ka 450 001 9910697404903321 005 20080909122322.0 035 $a(CKB)5470000002388898 035 $a(OCoLC)55048804 035 $a(EXLCZ)995470000002388898 100 $a20040429d1999 ua 0 101 0 $aeng 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aAssessing our natural resources$b[electronic resource] $eproviding vital information for our nation's future 210 1$a[Reston, Va.] :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d[1999] 215 $a2 unnumbered pages $cdigital, PDF file 225 1 $aUSGS fact sheets ;$v094-99 300 $aTitle from title screen (viewed Apr. 29, 2004). 300 $a"January 1999." 517 $aAssessing our natural resources 606 $aNatural resources$zUnited States$xInformation resources 615 0$aNatural resources$xInformation resources. 712 02$aGeological Survey (U.S.) 801 0$bGPO 801 1$bGPO 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910697404903321 996 $aAssessing our natural resources$93483657 997 $aUNINA