| 000 | 00422nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s2008 xx 000 0 und d | ||
| 082 | _a363.7 D18E | ||
| 100 | _aDAS, R.C | ||
| 245 | 0 | _aEnvironmental science : principles and practice | |
| 260 |
_bNew Delhi _c2008 |
||
| 300 | _a362p | ||
| 650 | _aENVIRONMENTAL PROTECTION | ||
| 653 | _aENVIRONMENTAL PROTECTION | ||
| 653 | _aENVIRONMENTAL SCIENCE | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c138986 _d138986 |
||