| 000 | 00688cam a2200193 a 4500 | ||
|---|---|---|---|
| 001 | 4434137 | ||
| 005 | 20131030113515.0 | ||
| 008 | 141010b1994 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9781555661199 | ||
| 082 | 0 | 0 | _a560.1729 |
| 100 | 1 | _aMacDonald, Jerry | |
| 245 | 1 | 0 |
_aEarth's first steps: _btracking life before the dinosaurs / _cJerry MacDonald |
| 260 |
_aBoulder, Colo. : _bJerry MacDonald, _c1994. |
||
| 300 |
_axiv, 290p. _bill., maps ; _c24 cm. |
||
| 504 | _aIncludes bibliographical references (p. [280]-281) and index. | ||
| 650 | 0 |
_aFootprints, Fossil _zNew Mexico _zRobledo Mountains |
|
| 650 | 0 |
_aPaleontology _yPermian |
|
| 650 | 0 |
_aAnimals, Fossil _zNew Mexico _zRobledo Mountains |
|
| 999 |
_c6240 _d6240 |
||