| 000 | 00387nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a9788173197062 | ||
| 082 |
_a363.7 _bVAS |
||
| 100 | _aVASUDEVAN, N. | ||
| 245 | _aEssentials of environmental science | ||
| 260 |
_aNew Delhi _bNarosa publishing house _c2009 |
||
| 300 | _ax, 294 p. | ||
| 650 | _aEnvironmental sciences | ||
| 942 | _cR | ||
| 999 |
_c14832 _d14832 |
||