| 000 | 00390nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 020 | _a9788183564434 | ||
| 080 |
_a614.71 _bY1E |
||
| 100 | _aYadav, P. R | ||
| 245 | _aEnvironmental air pollution | ||
| 260 |
_aNew Delhi _bDiscovery Publishing House Pvt. Ltd. _c2009 |
||
| 300 | _a286 p. : ill. ; 23 | ||
| 901 | _a246562 | ||
| 942 |
_cB _2udc _01 |
||
| 999 |
_c15996 _d15996 |
||