| 000 | 00403cam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 180718b1974 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0 11 750719 9 | ||
| 082 | _aX9 x42 Un3m | ||
| 245 |
_aThe monitoring of the environment in the United Kingdom _cBy HMSO |
||
| 260 |
_aLondon _bHMSO _c1974 |
||
| 300 | _a66p | ||
| 650 | _anvironmental monitoring -- Great Britain | ||
| 650 | _aPollution -- Great Britain | ||
| 999 |
_c411310 _d411310 |
||