| 000 | 00475nam a22001577a 4500 | ||
|---|---|---|---|
| 999 |
_c14343 _d14343 |
||
| 020 |
_a9789386911599 _c235 |
||
| 082 |
_a301.3 _bC4595 |
||
| 100 | _aChowdhury, Makhan Chandra | ||
| 245 |
_aSnatak paribesh siksha _cMakhan Chandra Chowdhury, Sumit Giri and Dulal Chandra Santra |
||
| 260 |
_aKolkata _bSantra Publications _c2021 |
||
| 650 | _aEnvironmental science | ||
| 650 | _aEnvironmental studies | ||
| 700 | _aGiri, Sumit | ||
| 700 | _aSantra, Dulal Chandra | ||
| 942 | _cBK | ||