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005 20170906094727.0
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035   $a(OCoLC)1002925812
035   $a(EXLCZ)995470000002453718
100   $a20170906d2017      ua             0
101 0 $aeng
135   $aurcn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aOptimal hydrograph separation using a recusive digital filter constrained by chemical mass balance, with application to selected Chesapeake Bay watersheds /$fby Jeff P. Raffensperger [and three others]
210  1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d[2017]
215   $a1 online resource (vii, 51 pages) $ccolor illustrations
225 1 $aScientific investigations report ;$v2017-5034
300   $a"National Water Quality Program."
300   $a"National Water-Quality Assessment Project."
320   $aIncludes bibliographical references (pages 47-51).
606   $aStreamflow$zChesapeake Bay Watershed
606   $aWatersheds$zChesapeake Bay (Md. and Va.)
606   $aHydrography$zChesapeake Bay Watershed
615  0$aStreamflow
615  0$aWatersheds
615  0$aHydrography
700   $aRaffensperger$b Jeffrey Peter$f1963-$01408675
712 02$aGeological Survey (U.S.),
712 02$aNational Water-Quality Assessment Program (U.S.)
801  0$bGPO
801  1$bGPO
801  2$bGPO
906   $aBOOK
912   $a9910705869703321
996   $aOptimal hydrograph separation using a recusive digital filter constrained by chemical mass balance, with application to selected Chesapeake Bay watersheds$93512788
997   $aUNINA