LEADER 01380oam 2200409Ia 450 001 9910697473703321 005 20120619115934.0 035 $a(CKB)5470000002388203 035 $a(OCoLC)427543362 035 $a(EXLCZ)995470000002388203 100 $a20090723d2002 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 04$aThe four essential elements of habitat$b[electronic resource] $efood, water, cover, space 210 1$a[Washington, D.C.] :$c[U.S. Dept. of the Interior, U.S. Fish and Wildlife Service],$d[2002] 215 $a2 unnumbered pages $cdigital, PDF file 300 $aTitle from title screen (viewed July 23, 2009). 300 $a"January 2002." 517 $aFour essential elements of habitat 606 $aBirds$xHabitat$xConservation$zUnited States 606 $aPlant conservation$zUnited States 606 $aConservation of natural resources$zUnited States 615 0$aBirds$xHabitat$xConservation 615 0$aPlant conservation 615 0$aConservation of natural resources 712 02$aU.S. Fish and Wildlife Service. 801 0$bGPO 801 1$bGPO 801 2$bUXW 801 2$bGPO 906 $aBOOK 912 $a9910697473703321 996 $aThe four essential elements of habitat$93499537 997 $aUNINA