| 000 | 00579nam a22001937a 4500 | ||
|---|---|---|---|
| 999 |
_c18443 _d18443 |
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| 003 | BD-DhPL | ||
| 005 | 20191214141443.0 | ||
| 008 | 190115b ||||| |||| 00| 0 eng d | ||
| 040 |
_aBD-DhPL _bEnglish _cBD-DhPL _dBD-DhPL |
||
| 082 | _a550 / U3g | ||
| 110 |
_aUNESCO. _9274030 |
||
| 245 |
_aReport of the international Geological correlation programme / _cUNESCO. |
||
| 260 |
_aParis : _bUnesco, _c1981. |
||
| 300 |
_a117 p. ; _c27 cm. |
||
| 490 | _aGeological correlation, no 9. | ||
| 508 | _a300 | ||
| 650 |
_aGeology -- Research -- Periodicals. _9274031 |
||
| 942 |
_2ddc _cBK |
||