| 000 | 00356nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 241226s9999 xx 000 0 und d | ||
| 020 | _a81-7041-123-8 | ||
| 082 |
_a628.55 _bKAT |
||
| 100 | _aKatyal, T | ||
| 245 | 0 | _aEnvironmental pollution | |
| 260 |
_aNew Delhi : _bAnmol Pub, _c1998. |
||
| 300 | _a302 | ||
| 365 | _a250 | ||
| 650 | _aCivil Engineering | ||
| 999 |
_c132145 _d132145 |
||