LEADER 01537nem 2200421 a 450 001 9910701223503321 005 20111215094055.0 035 $a(CKB)5470000002416825 035 $a(OCoLC)768418610 035 $a(EXLCZ)995470000002416825 100 $a20111215d2009 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, Virginia, York River, Yorktown to West Point$b[electronic resource] /$fCoast Survey 205 $a14th ed., Nov. /09, corr. through NM Nov. 21/09, LNM Nov. 10/09. 210 1$aWashington, D.C. :$cU.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, Coast Survey.,$d2009. 215 $a1 online resource (1 map) $ccolor 300 $aDepths shown by isolines and soundings. 300 $aRelief shown by contours and spot heights. 300 $aTitle from title screen (viewed on Dec. 15, 2011). 300 $a"Soundings in feet." 300 $aIncludes source diagram and tidal information. 517 3 $aYork River, Yorktown to West Point 607 $aYork River (Va.)$xNavigation 607 $aYork County (Va.)$vMaps 608 $aMaps.$2lcgft 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910701223503321 996 $aUnited States--east coast, Virginia, York River, Yorktown to West Point$93140940 997 $aUNINA