| 000 | 00381nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 190829s9999 xx 000 0 und d | ||
| 082 |
_a562 _bTWE/PR |
||
| 100 | _aSHROCK, ROBERT.R | ||
| 100 | _aTWENHOFEL, WILLIAM .H | ||
| 245 | 0 | _aPRINCIPLES OF INVERTEBRATE PALEONTOLOGY | |
| 250 | _a2nd Ed. | ||
| 260 |
_bMcGraw-Hill Book Company Limited, New York _aNew York _c1953 |
||
| 942 | _cBK | ||
| 999 |
_c4747 _d4747 |
||