| 000 | 00720cab a2200253 4500 | ||
|---|---|---|---|
| 001 | ABS45524 | ||
| 008 | 090401t1991 xxu||||| |||| 00| 0 eng d | ||
| 035 | _a(Sirsi) u53562 | ||
| 041 | _aeng | ||
| 100 | _aDumbleton, B. | ||
| 245 | _aLondon Ring Main: A fast lady called Dorothy | ||
| 260 | _c1991 | ||
| 350 | _a0 | ||
| 490 |
_aSurveyor _v176(5169) 15 November 1991, 12-13(3) |
||
| 520 | _aDescribes a new tunnel-lining technique being used in the second phase of the London Ring Main scheme. | ||
| 650 | _aCIVIL ENGINEERING PROJECTS | ||
| 650 | _aLONDON RING MAIN | ||
| 650 | _aTHAMES WATER | ||
| 650 | _aTUNNELLING | ||
| 650 | _aWATER SUPPLY | ||
| 690 | _aWATER | ||
| 942 | _n0 | ||
| 948 | _c04/03/1997 | ||
| 999 |
_c33003 _d33003 |
||