| 000 | 00560cab a2200181 4500 | ||
|---|---|---|---|
| 001 | WB2620-20 | ||
| 008 | 090401t1990 xxu||||| |||| 00| 0 eng d | ||
| 035 | _a(Sirsi) u61369 | ||
| 041 | _aeng | ||
| 245 | _aDevon radon risk areas highlighted | ||
| 260 | _c1990 | ||
| 350 | _a0 | ||
| 490 |
_aWestern Mail _v21/5/90 p5 |
||
| 520 | _aDiscusses the results of a survey by the National Radiological Protection Board in 1989 on radon risk with special reference to Devon . | ||
| 690 | _aENVIRONMENTAL AND LAND CONSULTANCY | ||
| 942 | _n0 | ||
| 948 | _c04/03/1997 | ||
| 999 |
_c38004 _d38004 |
||