LEADER 01996oam  2200565   450 
001 9910713491503321
005 20200416084323.0
035   $a(CKB)5470000002500734
035   $a(OCoLC)974643942$z(OCoLC)1084198087
035   $a(OCoLC)995470000002500734
035   $a(EXLCZ)995470000002500734
100   $a20170306d1985      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aHydrogeology and water quality of the Catoctin Mountain National Park Area, Frederick County, Maryland /$fby Thomas J. Trombley and Linda D. Zynjuk
210  1$aTowson, Maryland :$cU.S. Geological Survey,$d1985.
215   $a1 online resource (v, 41 pages) $cillustrations, maps
225 1 $aWater-resources investigations report ;$v85-4241
300   $a"Prepared in cooperation with the National Park Service."
320   $aIncludes bibliographical references (page 41).
606   $aGroundwater$zMaryland$zFrederick County
606   $aGroundwater$zMaryland$zCatoctin Mountain Park
606   $aWater quality$zMaryland$zFrederick County
606   $aWater quality$zMaryland$zCatoctin Mountain Park
606   $aGroundwater$2fast
606   $aWater quality$2fast
607   $aMaryland$zFrederick County$2fast
615  0$aGroundwater
615  0$aGroundwater
615  0$aWater quality
615  0$aWater quality
615  7$aGroundwater.
615  7$aWater quality.
700   $aTrombley$b Thomas J.$01402124
702   $aZynjuk$b Linda D.
712 02$aGeological Survey (U.S.),
712 02$aUnited States.$bNational Park Service.
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bOCLCE
801  2$bGPO
906   $aBOOK
912   $a9910713491503321
996   $aHydrogeology and water quality of the Catoctin Mountain National Park Area, Frederick County, Maryland$93544598
997   $aUNINA