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200 10$aChemical constituent concentrations in stream water, streambed sediment, and soils of Fort Belvoir, Virginia--a characterization of ambient conditions in 2019 /$fby Karen C. Rice and Douglas B. Chambers
210  1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2020.
215   $a1 online resource (vi, 20 pages) $ccolor maps
225 1 $aOpen-file report,$x2331-1258 ;$v2020-1059
300   $a"Prepared in cooperation with the U.S. Army, Fort Belvoir."
320   $aIncludes bibliographical references (page 20).
606   $aWater quality$zVirginia$zFort Belvoir$vObservations
606   $aWater$xPollution$zVirginia$zFort Belvoir$vObservations
606   $aWater$xSampling$zVirginia$zFort Belvoir$vObservations
606   $aRiver sediments$xSampling$zVirginia$zFort Belvoir$vObservations
606   $aSoils$xSampling$zVirginia$zFort Belvoir$vObservations
615  0$aWater quality
615  0$aWater$xPollution
615  0$aWater$xSampling
615  0$aRiver sediments$xSampling
615  0$aSoils$xSampling
700   $aRice$b Karen C.$01381239
702   $aChambers$b Douglas B.
712 02$aGeological Survey (U.S.),
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996   $aChemical constituent concentrations in stream water, streambed sediment, and soils of Fort Belvoir, Virginia--a characterization of ambient conditions in 2019$93515810
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200 10$aCorrection of elevation offsets in multiple co-located lidar datasets /$fby David M. Thompson, P. Soupy Dalyander, Joseph W. Long, and Nathaniel G. Plant
210  1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2017.
215   $a1 online resource (iv, 10 pages) $ccolor illustrations
225 1 $aOpen-file report ;$v2017-1031
320   $aIncludes bibliographical references (pages 8-10).
606   $aRemote sensing
615  0$aRemote sensing.
700   $aThompson$b David M.$0710054
702   $aDalyander$b P. Soupy$g(Patricia),
702   $aLong$b Joseph W.
702   $aPlant$b Nathaniel G.
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