| 000 | 00474 a2200181 4500 | ||
|---|---|---|---|
| 020 | _a8123900422 | ||
| 082 |
_a577.6 _bJEF |
||
| 090 |
_c26181 _d45336 |
||
| 100 | _aJeffries, Michael | ||
| 245 |
_aFreshwater ecology _bprinciples and applications |
||
| 260 |
_aNew Delhi _bCBS publishers _c1990 _g1992 |
||
| 300 |
_aix,285p. _bill _c23cm |
||
| 650 | _aFreshwater ecology | ||
| 650 | _aLife sciences Biology | ||
| 650 | _aEcology | ||
| 700 | _aMills, Derek | ||
| 942 | _cL | ||
| 999 |
_c53057 _d53057 |
||