| 000 | 00500cam a2200193ua 4500 | ||
|---|---|---|---|
| 020 | _a81-7041-229-3 | ||
| 041 |
_aeng _h |
||
| 082 |
_a628 _bCHH/EN |
||
| 100 | _aChhatwal, G R . | ||
| 245 | 0 | 0 |
_aEnvironmental analysis : Air, water, soil / _cG R Chhatwal. _hTextual Documents |
| 250 |
_a1 / _b. |
||
| 260 |
_aNew Delhi : _bAnmol Publications Pvt Ltd , _c1997. |
||
| 300 | _a204 ; . | ||
| 504 | _a | ||
| 700 | 1 | _aMehra, M C . | |
| 942 | _cBK | ||
| 999 |
_c333048 _d333048 |
||