| 000 | 00306nam a2200097 4500 | ||
|---|---|---|---|
| 100 | _aCambridge University of Press | ||
| 245 |
_aGeological Magazine,vol.126(1-6) _cCambridge University of Press |
||
| 260 |
_aCambridge University of Press _c1989 |
||
| 260 |
_aCambridge University of Press _c1989 |
||
| 942 | _cCR | ||
| 999 |
_c336981 _d336981 |
||