| 000 | 00362nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230913s9999 xx 000 0 und d | ||
| 082 | _a628 rao | ||
| 100 | _aRao, Venugopala .P | ||
| 245 | 0 | _aPrinciples Of Environmental Scieence & Engineering | |
| 260 | _aNEW DELHI | ||
| 260 | _bPHI | ||
| 260 | _c2008 | ||
| 300 | _a276 | ||
| 650 | _aEnvironmental Science | ||
| 999 |
_c136818 _d136818 |
||