| 000 | 00410nam a2200157 a 4500 | ||
|---|---|---|---|
| 020 | _a955659079X | ||
| 020 | _a9789556590791 | ||
| 082 |
_a363.7 _bVAS |
||
| 100 | _aVasantha Kumaran, T. ; | ||
| 245 | _aEnvironmental pollution | ||
| 260 |
_aColombo : _bKumaran Book House, _c2007. |
||
| 300 |
_a69 p. : _billustrations ; |
||
| 650 | _aEnvironmental pollution. | ||
| 700 | _aNorbert, S.Antony ; | ||
| 942 | _cREF | ||
| 999 |
_c12928 _d12928 |
||