| 000 | 00618cab a2200217 4500 | ||
|---|---|---|---|
| 001 | WB2317-30 | ||
| 008 | 090401t1987 xxu||||| |||| 00| 0 eng d | ||
| 035 | _a(Sirsi) u69122 | ||
| 041 | _aeng | ||
| 245 | _aThreat to road bridges | ||
| 260 | _c1987 | ||
| 350 | _a0 | ||
| 490 |
_aTimes _v27/4/87 p3 |
||
| 520 | _aRust poses a threat to more than 80 road bridges of a similar design to one which collapsed in Wales after rust attacked steel cables. | ||
| 650 | _aCONCRETE | ||
| 650 | _aCORROSION | ||
| 650 | _aDE-ICING | ||
| 690 | _aHIGHWAYS RIGHTS OF WAY AND EASEMENTS | ||
| 942 | _n0 | ||
| 948 | _c04/03/1997 | ||
| 999 |
_c43420 _d43420 |
||