| 000 | 00556nab a2200193 4500 | ||
|---|---|---|---|
| 005 | 20260520002819.0 | ||
| 008 | 260224s2009 xxu | ||
| 245 | 0 | 0 | _aOblique shaft construction offers alternative for slope crossings |
| 260 |
_a _b _c11 mayo. 2009 |
||
| 270 | _a02/07/2009 ; 02/07/2009 | ||
| 300 | _a5 p. ; 50-55 | ||
| 581 | _a18 | ||
| 773 | 0 |
_tOil & Gas Journal _g107 |
|
| 942 | _cARTICULO | ||
| 100 | 1 |
_aWang, Zhiyin _941173 |
|
| 100 | 1 |
_aWang, Yi _937863 |
|
| 100 | 1 |
_aYuan, Honghu _941174 |
|
| 999 |
_c169796 _d169796 |
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