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035   $a(CKB)5470000002495191
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100   $a20230509c2005uuuu  -u-            -
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200 10$aBent's Old Fort National Historic Site Geologic resource evaluation report
210   $aDenver, Colorado$cGeologic Resources Division, Natural Resource Program Center ;
906   $aBOOK
912   $a9910712696703321
996   $aBent's Old Fort National Historic Site Geologic resource evaluation report$93336808
997   $aUNINA