| 000 | 00597nam a2200169 a 4500 | ||
|---|---|---|---|
| 008 | 060824s1974^^^^mx^^^^^^^^^^^^000^0^spa^d | ||
| 035 | _aMX001000276673 | ||
| 050 |
_aQE262 _bO62 |
||
| 110 | 2 | _aOpen University | |
| 245 | 1 | 3 |
_aLa tierra: _bSu forma, estructura interna y composicion. el campo magnetico de la tierra / _cTraducido de the earth, it's shape internal structure and composition. |
| 264 | 1 |
_aMéxico : _bMcGraw-Hill, _c1974 |
|
| 300 | _a51 páginas | ||
| 336 |
_atexto _2rdacontent |
||
| 337 |
_asin medio _2rdamedia |
||
| 338 |
_avolumen _2rdacarrier |
||
| 650 | 4 | _aGeología | |
| 999 |
_c7829 _d7829 |
||