| 000 | 00363nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a56(063)(54) | ||
| 245 | _aMicro-plaeontology and stratigraphy : Abstracts | ||
| 260 | _aCalcutta | ||
| 260 | _c1984 | ||
| 300 | _a77 p. | ||
| 440 | _aNo. 51; Bulletins of the Geolo | ||
| 901 | _pS39053 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c127724 _d127724 |
||