| 000 | 00441nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1953 xx 000 0 und d | ||
| 082 |
_a562 _bS41P |
||
| 100 | _aShrock, Robert R. | ||
| 245 | 0 | _aPrinciples of Invertible Paleontology | |
| 250 | _a2 | ||
| 260 |
_aNew York _bMcGraw-Hill Book Company _c1953 |
||
| 300 | _a816 | ||
| 650 | _aPaleontology/ Paleozoology | ||
| 650 | _aPure Sciences | ||
| 653 | _aPaleontology | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c5965 _d5965 |
||