| 000 | 00470nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 210719s2017 xx 000 0 und d | ||
| 020 | _a978-81-8411-123-1 | ||
| 041 | _aeng | ||
| 082 | _a574.5 YADT | ||
| 100 | _aYADAV (P R) | ||
| 245 | _aTextbook of environmental science | ||
| 260 |
_aNew Delhi _bSonali Publications _c2017 |
||
| 300 |
_a297 _bPB |
||
| 365 |
_b1250 _cRs |
||
| 650 | _aEcology | ||
| 650 | _aEcology | ||
| 906 | _aenvironmental ; science ; Textbook | ||
| 999 |
_c212029 _d212029 |
||