| 000 | 00399nam a22001697a 4500 | ||
|---|---|---|---|
| 999 |
_c827139 _d827139 |
||
| 003 | OSt | ||
| 020 | _a9789380027067 | ||
| 082 | _a620.9 SMR | ||
| 100 | _aSmriti Srivastava | ||
| 245 | _aEnvironment and Ecology | ||
| 250 | _a3 | ||
| 260 |
_aNew Delhi _bS K Kataria and Sons _c2012 |
||
| 300 | _a322 | ||
| 440 | _aEnvironment and Ecology | ||
| 650 | _aEnvironment and Ecology | ||
| 942 |
_2ddc _cBK |
||