LEADER 01669nam 2200397 450 001 9910716941703321 005 20211116111201.0 035 $a(CKB)5470000002526780 035 $a(OCoLC)1285382869 035 $a(EXLCZ)995470000002526780 100 $a20211116d2010 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aFactors affecting specific-capacity tests and their application--a study of six low-yielding wells in fractured-bedrock aquifers in Pennsylvania /$fby Dennis W. Risser 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2010. 215 $a1 online resource (vi, 44 pages) $ccolor illustrations, color map 225 1 $aScientific investigations report ;$v2010-5212 300 $a"Prepared in cooperation with the Pennsylvania Department of Environmental Resources, Bureau of Mining and Reclamation." 320 $aIncludes bibliographical references (page 44). 606 $aWells$zPennsylvania$xObservations 606 $aAquifers$zPennsylvania$xObservations 615 0$aWells$xObservations. 615 0$aAquifers$xObservations. 700 $aRisser$b Dennis W.$01400915 702 $aBarton$b Gary J. 712 02$aGeological Survey (U.S.), 712 02$aPennsylvania.$bBureau of Mining and Reclamation. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910716941703321 996 $aFactors affecting specific-capacity tests and their application--a study of six low-yielding wells in fractured-bedrock aquifers in Pennsylvania$93506541 997 $aUNINA