| 000 | 00558nam a22001577a 4500 | ||
|---|---|---|---|
| 082 |
_a577.27 _bMUL |
||
| 100 |
_aMuhammad Irfan Khan _9289553 |
||
| 245 |
_aA lotic microcosm for ecological and ecotoxicological studies on benthic macroinvertebrates _cMuhammad Irfan Khan |
||
| 260 |
_aLondon: _bUniversity of London: _c1995. |
||
| 300 | _a148p. | ||
| 650 |
_aEcological risk assessment _9289554 |
||
| 650 |
_aWater-Pollution-Environmental aspects _9289555 |
||
| 650 |
_aFreshwater ecology _9289556 |
||
| 650 |
_aEcology (Experimental) _9289557 |
||
| 942 | _cBK | ||
| 999 |
_c152865 _d152865 |
||