LEADER 01309nes  2200397Ia 450 
001 9910702172303321
005 20120917134301.0
035   $a(CKB)5470000002424413
035   $a(OCoLC)810084606
035   $a(EXLCZ)995470000002424413
100   $a20120917b19741982  ca              
101 0 $aeng
120   $ab||||||||||||
121   $a|||||||||
124   $bd
135   $aurcn|||||||||
181   $ccrd$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aUnited States--east coast, Maryland, Baltimore Harbor$b[electronic resource] /$fNational Ocean Survey
210   $aWashington, D.C. $cU.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey
215   $aonline resource (maps) $ccolor
300   $aDepths shown by isolines and soundings.
300   $a"Soundings in feet."
300   $aIncludes tidal information and table of channel depths.
517 3 $aBaltimore Harbor
606   $aHarbors$zMaryland$zBaltimore$vMaps
607   $aPatapsco River (Md.)$xNavigation
608   $aMaps.$2lcgft
615  0$aHarbors
801  0$bGPO
801  1$bGPO
906   $aDOCUMENT
912   $a9910702172303321
996   $aUnited States--East coast, Maryland, Baltimore Harbor$93115888
997   $aUNINA