| 000 | 00824cab a2200241 4500 | ||
|---|---|---|---|
| 001 | WB3131-15 | ||
| 008 | 090401t1995 xxu||||| |||| 00| 0 eng d | ||
| 035 | _a(Sirsi) u51582 | ||
| 041 | _aeng | ||
| 245 | _aWelsh slate under threat from imports | ||
| 260 | _c1995 | ||
| 350 | _a0 | ||
| 490 |
_aGuardian _v17 August 1995, 9(1) |
||
| 520 | _aSlate from northern Spain is being used to roof homes in North Wales. The slate which is cheaper is similar in chemical constitution to Welsh slate. There are fears for the effect on the Welsh quarrying industry that this may have. | ||
| 650 | _aROOFING MATERIALS | ||
| 650 | _aSLATE QUARRIES | ||
| 650 | _aSLATE ROOFS | ||
| 650 | _aWELSH SLATE | ||
| 690 | _aBUILT ENVIRONMENT-BUILDING MATERIALS | ||
| 690 | _aMINING AND MINERALS | ||
| 942 | _n0 | ||
| 948 | _c04/03/1997 | ||
| 999 |
_c32020 _d32020 |
||