| 000 | 00589nam a2200169Ia 45e0 | ||
|---|---|---|---|
| 008 | 131022n1999 ii |||gr||||Z||||||eng | ||
| 020 | _a8176480401 | ||
| 021 | _a81-7648-044-4 | ||
| 082 | _a550 | ||
| 100 |
_aTrivedi, P. R., _eAuthor. |
||
| 245 | 0 |
_aEncyclopaedia of World Environment Vol.4 : Pollution _cP. R. Trivedi _hTextual Documents |
|
| 260 |
_aNew Delhi _bAPH Publishing Corporation _c1999 |
||
| 300 | _a330. | ||
| 653 | _aEarth sciences | ||
| 653 | _aPollution | ||
| 942 |
_2ddc _cTXT |
||
| 999 |
_c5544 _d5544 |
||