| 000 | 00403nam a22001577a 4500 | ||
|---|---|---|---|
| 020 | _a0000 | ||
| 082 | _a624 GAR-S | ||
| 100 | _aSantosh Kumar Garg | ||
| 245 | _aSewage Disposal and Air Pollution Engineeriing | ||
| 250 | _aSeventh Edition | ||
| 260 |
_aDelhi _bKhana Publishers _c1990 |
||
| 300 |
_a598p. _bill _c21cm. |
||
| 650 | _aCivil Engineering | ||
| 650 | _aEngineering | ||
| 942 |
_2ddc _cBOOKS |
||
| 999 |
_c59101 _d59101 |
||