| 000 | 00456nab a2200169 4500 | ||
|---|---|---|---|
| 005 | 20260520000832.0 | ||
| 008 | 260224s2009 xxu | ||
| 245 | 0 | 0 | _aHostile drilling environments require new approach |
| 260 |
_a _b _cagos. 2009 |
||
| 270 | _a19/08/2009 ; 19/08/2009 | ||
| 300 | _a1 p. ; 40-41 | ||
| 581 | _a8 | ||
| 773 | 0 |
_tE & P _g82 |
|
| 942 | _cARTICULO | ||
| 100 | 1 |
_aDirksen, Ron _941828 |
|
| 999 |
_c170326 _d170326 |
||