| 000 | 00838cab a2200229 4500 | ||
|---|---|---|---|
| 001 | WB3042-06 | ||
| 008 | 090401t1994 xxu||||| |||| 00| 0 eng d | ||
| 035 | _a(Sirsi) u76284 | ||
| 041 | _aeng | ||
| 245 | _aTunnelling method | ||
| 260 | _c1994 | ||
| 350 | _a0 | ||
| 490 |
_aFinancial Times _v8 November 1994, 8; 11 November 1994, 9 |
||
| 490 |
_aConstruction News _v(6390) 8 November 1994, 1&40(2) |
||
| 520 | _aLondon Underground is to hold its own inquiry into the new `Austrian` tunnelling method which is being investigated by the Health and Safety Executive following collapse of a tunnel under construction at Heathrow Airport. | ||
| 650 | _aJUBILEE LINE | ||
| 650 | _aNEW AUSTRIAN TUNNELLING METHOD | ||
| 650 | _aTUNNEL COLLAPSE | ||
| 690 | _aBUILT ENVIRONMENT-BUILDING PATHOLOGY | ||
| 942 | _n0 | ||
| 948 | _c04/03/1997 | ||
| 999 |
_c47999 _d47999 |
||