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035   $a(OCoLC)995470000002500410
035   $a(EXLCZ)995470000002500410
100   $a20170503d1984      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aComputation and use of volume-weighted-average concentrations to determine long-term variations of selected water-quality constituents in lakes and reservoirs /$fby Frank C. Wells and Terry L. Schertz
210  1$aAustin, Texas :$cU.S. Geological Survey,$d1984.
215   $a1 online resource (v, 8 pages) $cillustrations
225 1 $aWater-resources investigations report ;$v83-4287
300   $a"December 1984."
320   $aIncludes bibliographical references (pages 8).
606   $aLakes$xMonitoring
606   $aReservoirs$xMonitoring
606   $aWater quality$xData processing
606   $aWater quality$zTexas
606   $aWater quality$2fast
606   $aWater quality$xData processing$2fast
607   $aTexas$2fast
615  0$aLakes$xMonitoring.
615  0$aReservoirs$xMonitoring.
615  0$aWater quality$xData processing.
615  0$aWater quality
615  7$aWater quality.
615  7$aWater quality$xData processing.
700   $aWells$b Frank C.$01387381
702   $aSchertz$b Terry L.
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bOCLCA
801  2$bGPO
906   $aBOOK
912   $a9910713323603321
996   $aComputation and use of volume-weighted-average concentrations to determine long-term variations of selected water-quality constituents in lakes and reservoirs$93477829
997   $aUNINA