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003 OSt
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024 _a73717
037 _cTextual
040 _aCSL
_beng
_cCSL
041 _aeng
082 _aHp1:N71, L2 CS
100 _aHutton James
245 0 _aIntergovernmental conference of experts for preparing on international geological correlatin programme
260 _c1972
300 _ap.
_ccm.
650 _aGeology
942 _hHp1:N71, L2 CS
_cTEXL
_2CC
999 _c36604
_d36604