| 000 | 00536nab a2200181 4500 | ||
|---|---|---|---|
| 005 | 20260520000912.0 | ||
| 008 | 260224s2010 xxu | ||
| 245 | 0 | 0 | _aDrillers rise to the challenge |
| 260 |
_a _b _cdic. 2010 |
||
| 270 | _a17/01/2011 ; 17/01/2011 | ||
| 300 | _a3 p. ; 49-51 | ||
| 500 | _aIn spite of a considerable setbacks the drilling industry gas made advances throughout the year | ||
| 581 | _a12 | ||
| 773 | 0 |
_tE & P _g83 |
|
| 942 | _cARTICULO | ||
| 100 | 1 |
_aDunnahoe, Tayvis _939409 |
|
| 999 |
_c172577 _d172577 |
||