| 000 | 00337nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 190829s9999 xx 000 0 und d | ||
| 082 |
_a551.7 _bGRE/G |
||
| 100 | _aBARRETT, B.H. | ||
| 100 | _aGREGORY, J.W. | ||
| 245 | 0 | _aGENERAL STRATIGRAPHY | |
| 260 |
_bMethuen and Co. Ltd., London _aLondon _c1931 |
||
| 300 | _aPHOTOSTAT | ||
| 942 | _cBK | ||
| 999 |
_c4435 _d4435 |
||