| 000 | 00338cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1969 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aV44x42 Un3 | ||
| 245 |
_aWater pollution abstraction _cby Ministry Of Technology |
||
| 260 |
_aLondon _bHer Majesty's Sattionery Office _c1969 |
||
| 300 | _aV42, 96p | ||
| 700 | _aU.K. Ministry Of Technology | ||
| 999 |
_c414535 _d414535 |
||