| 000 | 00404nam a2200145Ia 45e0 | ||
|---|---|---|---|
| 008 | 180110s2007 xx 000 0 und d | ||
| 020 | _a8174092188 | ||
| 082 | _a628 | ||
| 100 | _aGarg, Santosh Kumar | ||
| 245 | 0 | _aEnvironmental Science and Ecological Studies | |
| 250 | _a2nd ed. | ||
| 260 |
_aDelhi _bKhanna Publishers _c2007 |
||
| 300 | _axxiv, 612p | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c1758 _d1758 |
||