| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c106845 _d106844 |
||
| 005 | 20210812112523.0 | ||
| 008 | 210308b ||||| |||| 00| 0 eng d | ||
| 020 | _a9788193699911 | ||
| 080 |
_a574 _bSAN/E |
||
| 100 | _aSantosh Kumar, Tripathi | ||
| 245 | _aEcology and ecosystem | ||
| 260 |
_aNew Delhi _bPratham publications _c2018 |
||
| 300 | _avi, 320p. | ||
| 653 | _aEcology | ||
| 653 | _aEcosystem | ||
| 700 | _aDeepak Kumar, Agrahari | ||
| 942 | _cBK | ||