| 000 | 00754cab a2200253 4500 | ||
|---|---|---|---|
| 001 | WB2814-03 | ||
| 008 | 090401t1992 xxu||||| |||| 00| 0 eng d | ||
| 035 | _a(Sirsi) u68875 | ||
| 041 | _aeng | ||
| 245 | _aRadon areas | ||
| 260 | _c1992 | ||
| 350 | _a0 | ||
| 490 |
_aIndependent _v27 March 1992, 3 |
||
| 490 |
_aBuilding _v257(7739) 3 April 1992, 12(1) |
||
| 520 | _aThe National Radiological Protection Board is to designate Somerset, Derbyshire and Northamptonshire as areas at high risk of radon poisoning. | ||
| 650 | _aDERBYSHIRE | ||
| 650 | _aNATIONAL RADIOLOGICAL PROTECTION BOARD | ||
| 650 | _aNORTHAMPTONSHIRE | ||
| 650 | _aRADON GAS | ||
| 650 | _aSOMERSET | ||
| 690 | _aBUILT ENVIRONMENT | ||
| 942 | _n0 | ||
| 948 | _c04/03/1997 | ||
| 999 |
_c43242 _d43242 |
||