| 000 | 00375nam a2200157Ia 4500 | ||
|---|---|---|---|
| 001 | 31050 | ||
| 008 | 240126s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a363.7 AST | ||
| 100 |
_aAsthana, D. K. _920509 |
||
| 245 | 0 | _aEnvironment: Problems and solutions | |
| 260 | _aNew Delhi | ||
| 260 | _bS. Chand & Company Ltd. | ||
| 260 | _c2001 | ||
| 300 | _axix,434p. | ||
| 942 | _cBK | ||
| 999 |
_c31050 _d31050 |
||