| 000 | 00382nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 240913s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _aGS 623.38 GAR/E | ||
| 100 | _aSanthosh Kumar Garg | ||
| 245 | 0 | _aEnvironmental Engineering : Sewage Disposal and air pollution engineering | |
| 250 | _aNULL | ||
| 260 |
_bKhanna Publishers _aNew Delhi _c1999 |
||
| 300 | _a877p | ||
| 942 | _cBKS | ||
| 999 |
_c6185 _d6185 |
||