| 000 | 00406nam a2200181Ia 4500 | ||
|---|---|---|---|
| 001 | 6803 | ||
| 008 | 240126s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _cUKP 6.95 | ||
| 037 | _cUKP 6.95 | ||
| 082 | _a628.168 MAS | ||
| 100 |
_aMason, C. M. (Editor) _94264 |
||
| 245 | 0 | _aBiology of fresh water pollution | |
| 260 | _aLondon | ||
| 260 | _bLongman | ||
| 260 | _c1981 | ||
| 300 | _axi,250p. | ||
| 942 | _cBK | ||
| 999 |
_c6803 _d6803 |
||