LEADER 00886nam  2200169z- 450 
001 9910712661703321
035   $a(CKB)5470000002495545
035   $a(EXLCZ)995470000002495545
100   $a20230509c2005uuuu  -u-            -
101 0 $aeng
200 10$aAntietam National Battlefield, Chesapeake and Ohio Canal National Historical Park, & Harpers Ferry National Historical Park : geologic resource evaluation report
210   $cGeologic Resources Division, Natural Resource Program Center ;$aDenver, Colorado
517   $aAntietam National Battlefield, Chesapeake and Ohio Canal National Historical Park, & Harpers Ferry National Historical Park 
906   $aBOOK
912   $a9910712661703321
996   $aAntietam National Battlefield, Chesapeake and Ohio Canal National Historical Park, & Harpers Ferry National Historical Park : geologic resource evaluation report$93350168
997   $aUNINA