LEADER 01880nam 2200481Ia 450 001 9910699700303321 005 20230902162110.0 035 $a(CKB)5470000002403928 035 $a(OCoLC)671237354 035 $a(EXLCZ)995470000002403928 100 $a20101020d2010 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aContinuous resistivity profiling and seismic-reflection data collected in 2006 from the Potomac River Estuary, Virginia and Maryland$b[electronic resource] /$fby V.A. Cross, D.S. Foster, and J.F. Bratton 210 1$a[Reston, Va.] :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d[2010] 215 $a1 online resource $cillustrations 225 1 $aOpen-file report ;$v2009-1151 300 $aTitle from title screen (USGS, viewed Sept. 30, 2010). 300 $a"Posted September 2010." 320 $aIncludes bibliographical references. 410 0$aU.S. Geological Survey open-file report ;$v2009-1151. 606 $aWater$xElectric properties$zVirginia 606 $aWater$xElectric properties$zMaryland 606 $aEstuarine eutrophication$zMaryland 606 $aEstuarine eutrophication$zVirginia 607 $aPotomac River Estuary 615 0$aWater$xElectric properties 615 0$aWater$xElectric properties 615 0$aEstuarine eutrophication 615 0$aEstuarine eutrophication 700 $aCross$b V. A$01391159 701 $aFoster$b D. S$01391160 701 $aBratton$b J. F$01391161 712 02$aGeological Survey (U.S.) 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910699700303321 996 $aContinuous resistivity profiling and seismic-reflection data collected in 2006 from the Potomac River Estuary, Virginia and Maryland$93444631 997 $aUNINA