| 000 | 00421nam a22001817a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 020 | _a9789387788824 | ||
| 082 | _a628 KAU | ||
| 100 | _aAnubha Kaushik | ||
| 245 | _aEnvironmental Science | ||
| 250 | _a4 | ||
| 260 |
_aNew Delhi _bNew Age International _c2019 |
||
| 300 | _a300 | ||
| 440 | _aEnvironmental Science | ||
| 650 | _aEnvironmental Science | ||
| 700 | _aKaushik C P | ||
| 942 |
_2ddc _cBK _02 |
||
| 999 |
_c825371 _d825371 |
||