| 000 | 00487nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 130910s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 |
_221st ed. _a577.27 _bAMB/E |
||
| 100 | _aAmbasht, R.S. | ||
| 245 |
_aEnvironment and pollution : _ban ecological approach _cR.S. Ambasht |
||
| 260 |
_aVaranasi : _bStudents Friends and Co. , _c1990 |
||
| 300 | _ax, 231 p. | ||
| 300 | _efigures | ||
| 653 | _aEcology | ||
| 653 | _aEcosystems | ||
| 653 | _aPollution | ||
| 942 |
_cEN _2ddc _01 |
||
| 999 |
_c13328 _d13328 |
||