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035   $a(CKB)5470000002511071
035   $a(OCoLC)1241977313
035   $a(EXLCZ)995470000002511071
100   $a20210316d1991      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aHydraulic characteristics of, and ground-water flow in, coal-bearing rocks of southwestern Virginia /$fby George E. Harlow, Jr., and Gary D. LeCain
210  1$aRichmond, Virginia :$cU.S. Geological Survey,$d1991.
215   $a1 online resource (iv, 48 pages) $cillustrations, maps +$e2 plates
225 1 $aU.S. Geological Survey, Open-file report ;$v91-250
300   $aDescription based on online resource, PDF version; title from title page (USGS, viewed March 16, 2021).
300   $a"Prepared in cooperation with the Virginia Department of Mines, Minerals, and Energy, Division of Mined Land Reclamation, and the Powell River Project."
320   $aIncludes bibliographical references (pages 28-30).
606   $aCoal$xGeology$zVirginia
606   $aGroundwater flow$zVirginia$xMathematical models
606   $aCoal$xGeology$2fast
606   $aGroundwater flow$xMathematical models$2fast
607   $aVirginia$2fast
615  0$aCoal$xGeology
615  0$aGroundwater flow$xMathematical models.
615  7$aCoal$xGeology.
615  7$aGroundwater flow$xMathematical models.
700   $aHarlow$b George E.$01381346
702   $aLeCain$b Gary D.
712 02$aGeological Survey (U.S.),
712 02$aVirginia.$bDivision of Mined Land Reclamation.
712 02$aPowell River Project.
801  0$bGPO
801  1$bGPO
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910715496903321
996   $aHydraulic characteristics of, and ground-water flow in, coal-bearing rocks of southwestern Virginia$93482442
997   $aUNINA