| 000 | 00399nam a22001577a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 100315t xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8173716080 | ||
| 080 |
_a349.6:502.1 _bDEB |
||
| 100 |
_aDebi, Aloka _913065 |
||
| 245 | _aEnvironmental science and engineering | ||
| 260 |
_aHyderabad _bUniversal Press _c2008 |
||
| 300 | _a210p. | ||
| 653 | _aenvironmental science | ||
| 942 | _cBK | ||
| 999 |
_c284572 _d284572 |
||