LEADER 02137nam  2200469   450 
001 9910716754703321
005 20210816111948.0
035   $a(CKB)5470000002524628
035   $a(OCoLC)1264085495
035   $a(EXLCZ)995470000002524628
100   $a20210816d2020      ua             0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aTime-series model, statistical methods, and software documentation for R-QWTREND $ean R package for analyzing trends in stream-water quality /$fby Aldo V. Vechia and Rochelle A. Nustad
210  1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2020.
215   $a1 online resource (viii, 52 pages) $ccolor illustrations
225 1 $aOpen-file report,$x2331-1258 ;$v2020-1014
300   $a"Prepared in cooperation with the International Joint Commission, North Dakota Department of Environmental Quality, and Minnesota Pollution Control Agency."
320   $aIncludes bibliographical references (pages 50-51).
517   $aTime-series model, statistical methods, and software documentation for R-QWTREND 
606   $aWater quality management$zUnited States$xComputer programs
606   $aStream measurements$zUnited States$xComputer programs
606   $aWater quality management$zUnited States$xStatistical methods
606   $aStream measurements$zUnited States$xStatistical methods
615  0$aWater quality management$xComputer programs.
615  0$aStream measurements$xComputer programs.
615  0$aWater quality management$xStatistical methods.
615  0$aStream measurements$xStatistical methods.
700   $aVecchia$b Aldo V.$01385437
702   $aNustad$b Rochelle A.
712 02$aGeological Survey (U.S.),
712 02$aInternational Joint Commission.
712 02$aMinnesota Pollution Control Agency.
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910716754703321
996   $aTime-series model, statistical methods, and software documentation for R-QWTREND$93469411
997   $aUNINA