LEADER 01239oam  2200361 a 450 
001 9910698067003321
005 20090210122650.0
035   $a(CKB)5470000002394331
035   $a(OCoLC)302359665
035   $a(EXLCZ)995470000002394331
100   $a20090210d2007      ua             0
101 0 $aeng
135   $aurcn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aBlackwater National Wildlife Refuge$b[electronic resource] $eKey Wallace hiking trail
210  1$a[Annapolis, MD] :$cChesapeake Bay Gateways Network ;$aCambridge, MD :$cU.S. Fish & Wildlife Service,$d[2007?]
215   $a6 unnumbered pages $cdigital, PDF file
300   $aTitle from title screen (viewed on Feb. 10, 2009)..
517   $aBlackwater National Wildlife Refuge 
606   $aTrails$zMaryland$zBlackwater National Wildlife Refuge
607   $aBlackwater National Wildlife Refuge (Md.)
615  0$aTrails
712 02$aU.S. Fish and Wildlife Service.
712 02$aChesapeake Bay Gateways Network.
801  0$bGPO
801  1$bGPO
801  2$bGPO
906   $aBOOK
912   $a9910698067003321
996   $aBlackwater National Wildlife Refuge$93146704
997   $aUNINA