| 000 | 00510nam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 250312s2000 de ||||| |||| 00| 0 ger d | ||
| 245 |
_aSubcommission on Devonian Stratigraphy : _bfossil groups important for boundary definition / _cP. Bultynck (editor) ; International Union of Geological Sciences Subcommission on Devonian Stratigraphy. |
||
| 264 |
_aFrankfurt a.M. : _bSenckenbergische Naturforschende Gesellschaft, _c 2000. |
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| 653 | _aგეოლოგია | ||
| 653 | _aსტრატიგრაფია | ||
| 999 |
_c813067 _d813065 |
||