| 000 | 00374nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130629s9999 xx 000 0 und d | ||
| 082 | _aR 363.739 KAN-E | ||
| 100 | _aKannan,Krishnan | ||
| 245 | _aEnviornmental Pollution | ||
| 260 |
_bS.Chand And Co _c1991 _aNew Delhi |
||
| 300 | _a366 | ||
| 650 | _aEcology | ||
| 650 | _aPollution Of Specific Enviornment | ||
| 942 | _cREF | ||
| 999 |
_c21805 _d21805 |
||