| 000 | 00566nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 131101s9999 xx 000 0 und d | ||
| 040 | _aCIFRI LIBRARY | ||
| 041 | _aEnglish | ||
| 082 |
_a363.7394 _bR425 |
||
| 245 |
_aReport of a river pollutiion survey of England and wales 1973 _cHer Majesty,s Stationery Office |
||
| 260 |
_aLondon _bHer Majesty,s Stationery Office _c1974 |
||
| 300 | _aV.3 | ||
| 440 | _aDepartment of the Environment the Welsh Office | ||
| 650 | _aRivers - Pollution - Surveys - 1973 | ||
| 700 | _aHer Majesty,s Stationery Office | ||
| 942 | _cBK | ||
| 999 |
_c1886 _d1886 |
||