| 000 | 00476nab a2200157 4500 | ||
|---|---|---|---|
| 005 | 20260520002952.0 | ||
| 008 | 260224s xxu | ||
| 245 | 0 | 0 | _aAdvances in drill bit technology |
| 270 | _a30/01/2008 ; 14/03/2006 | ||
| 300 | _a21 p. | ||
| 500 | _aSuplemento de la revista Oil & Gas Journal. | ||
| 773 | 0 |
_tOil & Gas Journal _gVol. 104.7 (20 feb. 2006) |
|
| 942 | _cARTICULO | ||
| 650 | 0 |
_aEquipos de perforación _9115 |
|
| 999 |
_c178897 _d178897 |
||