| 000 | 00344nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 180612s9999||||xx |||||||||||||| ||und|| | ||
| 041 | _aen | ||
| 082 | _a577.6427 | ||
| 100 | _aHASLAM,S.M. | ||
| 245 | 0 | _aRiver Pollution : An Ecological Perspective | |
| 260 |
_aNew delhi. _bCBS Pub. & Distrubutors _c1991 |
||
| 300 | _axiv, 254 P | ||
| 942 | _cPR | ||
| 999 |
_c57487 _d57487 |
||