| 000 | 00452nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 160407b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0435615378 | ||
| 082 |
_a574.52632 _bBRO |
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| 100 | _aAlison leadley brown | ||
| 245 | _aEcology of fresh water | ||
| 260 |
_aLondon: _bHeinemann Educational Books Ltd , _c1971. |
||
| 300 |
_axi p.129 , _c16 cm. |
||
| 504 | _aInclodinding Index Bibliographie. | ||
| 650 | _aTrophic relectionship | ||
| 942 | _cBK | ||
| 999 |
_c216097 _d216097 |
||