| 000 | 00420nam a22001577a 4500 | ||
|---|---|---|---|
| 005 | 20190826142345.0 | ||
| 008 | 190719b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 |
_aBala,Sujan Kumar _91433 |
||
| 245 |
_aEnvironmental Studies (Model Field & project Work) _bSujan Kumar Bala |
||
| 250 | _a4th ed. | ||
| 260 |
_aKolkata _bMaity Book House _c2019 |
||
| 300 | _a272p. | ||
| 650 |
_aENVI _9537 |
||
| 942 | _cBK | ||
| 999 |
_c14383 _d14383 |
||