| 000 | 00329nam a2200145Ia 4500 | ||
|---|---|---|---|
| 100 | _aSrivastava, Yogendra N. | ||
| 020 | _a81-7024-210-X | ||
| 365 | _b75 | ||
| 942 | _cBK | ||
| 654 | _a | ||
| 245 | _aEnvironmental pollution | ||
| 260 |
_aNew Delhi _bAshish Publishing House _c1989 |
||
| 082 | _a614.7 | ||
| 300 |
_bHb _aviii,84 |
||
| 999 |
_c409803 _d409803 |
||
| 041 | _aeng | ||