LEADER 01826nam  2200409Ia 450 
001 9910697218003321
005 20081216154147.0
035   $a(CKB)5470000002386746
035   $a(OCoLC)248051900
035   $a(EXLCZ)995470000002386746
100   $a20080911d2005      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aComparison of methods for estimating ground-water recharge and base flow at a small watershed underlain by fractured bedrock in the eastern United States$b[electronic resource] /$fby Dennis W. Risser, and William J. Gburek, and Gordon J. Folmar ; in cooperation with the U.S. Department of Agriculture, Agricultural Research Service
210  1$aReston, Va. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2005.
215   $avi, 31 pages $cdigital, PDF file
225 1 $aScientific investigations report ;$v2005-5038
300   $aTitle from PDF t.p. (viewed on Sept. 11, 2008).
300   $aAt head of title: Ground-water Resources Program.
606   $aGroundwater flow$zPennsylvania$zMahantongo Creek
606   $aWater balance (Hydrology)
615  0$aGroundwater flow
615  0$aWater balance (Hydrology)
700   $aRisser$b Dennis W$01400915
701   $aGburek$b William J$01421289
701   $aFolmar$b Gordon J$01421290
712 02$aGeological Survey (U.S.).$bGround-water Resources Program.
712 02$aUnited States.$bAgricultural Research Service.
712 02$aGeological Survey (U.S.)
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910697218003321
996   $aComparison of methods for estimating ground-water recharge and base flow at a small watershed underlain by fractured bedrock in the eastern United States$93542131
997   $aUNINA