| 000 | 00382nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 190302s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _c635 | ||
| 040 | _aKharagpur College Library | ||
| 082 |
_a301.1 _bSAN |
||
| 100 | _aS. C. Santra | ||
| 245 | _aEnvironmental Science | ||
| 260 |
_bCentral _aKolkata _c2005 |
||
| 300 | _a1200 p. | ||
| 650 | _aEnvironmental Science | ||
| 942 | _cBK | ||
| 999 |
_c2539 _d2539 |
||