LEADER 02134oam 2200517Ia 450 001 9910696234703321 005 20080821090924.0 035 $a(CKB)5470000002376476 035 $a(OCoLC)85847602 035 $a(EXLCZ)995470000002376476 100 $a20070313d2007 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMagnitude and extent of contaminated sediment and toxicity in Chesapeake Bay$b[electronic resource] /$fS. Ian Hartwell and Jawed Hameedi 210 1$a[Silver Spring, Md.?] :$cU.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service,$d[2007] 215 $axviii, 215 pages $cdigital, PDF file 225 1 $aNOAA technical memorandum NOS NCCOS ;$v47 300 $aTitle from title screen (viewed on Mar. 13, 2007) 300 $a"January 2007." 320 $aIncludes bibliographical references (pages 199-205). 606 $aWater quality bioassay$zChesapeake Bay (Md. and Va.) 606 $aContaminated sediments$xToxicology$zChesapeake Bay (Md. and Va.) 606 $aContaminated sediments$xSampling$zChesapeake Bay (Md. and Va.) 606 $aContaminated sediments$zChesapeake Bay (Md. and Va.)$xAnalysis 606 $aAquatic organisms$xEffect of contaminated sediments on$zChesapeake Bay (Md. and Va.) 606 $aEstuarine pollution$zChesapeake Bay (Md. and Va.) 615 0$aWater quality bioassay 615 0$aContaminated sediments$xToxicology 615 0$aContaminated sediments$xSampling 615 0$aContaminated sediments$xAnalysis. 615 0$aAquatic organisms$xEffect of contaminated sediments on 615 0$aEstuarine pollution 700 $aHartwell$b S. Ian$01415309 701 $aHameedi$b M. J$01382819 712 02$aUnited States.$bNational Ocean Service. 801 0$bOLA 801 1$bOLA 801 2$bOLA 801 2$bGPO 906 $aBOOK 912 $a9910696234703321 996 $aMagnitude and extent of contaminated sediment and toxicity in Chesapeake Bay$93516926 997 $aUNINA