| 000 | 00427nam a2200157Ia 4500 | ||
|---|---|---|---|
| 005 | 20260205062827.0 | ||
| 008 | 260111s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a363.73 As83E | ||
| 100 | _aAsthana , D.K. | ||
| 245 | 0 | _aEnvironment problems and solutions | |
| 260 |
_aNew Delhi _bS.Chand & Company _c2012 |
||
| 300 | _a434p. | ||
| 690 | _aEnvironment ; Environment problems | ||
| 700 | _aAsthana , Meera/ | ||
| 942 | _cBK | ||
| 999 |
_c176456 _d176456 |
||