| 000 | 00391nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220217s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a81-88429-82-1 | ||
| 082 | _a628 ANA | ||
| 100 |
_aAnandam, A and Kumaravelan, R _95304 |
||
| 245 | 0 | _aEnvironmental science and engineering | |
| 260 |
_aScitech Publication _bChannai _c2008 |
||
| 300 | _b180 | ||
| 650 |
_aENVIRONMENTAL STUDIES _9107 |
||
| 999 |
_c176212 _d176212 |
||