| 000 | 00444nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230608b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a628.5 _bN1 |
||
| 100 | _aKannan, Krishnan | ||
| 245 | _aFundamentals of environment pollution | ||
| 260 |
_aNew Delhi: _bS Chand & Company Ltd., _c1991 |
||
| 300 | _a366p. | ||
| 650 | _aScience | ||
| 653 | _aChemistry | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c40816 _d40816 |
||