| 000 | 00529nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 190327s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a628.3 _bG231S |
||
| 100 | _aGarg, Santosh Kumar | ||
| 245 | 0 |
_aSewage disposal and air pollution engineering _cSantosh Kumar Garg |
|
| 260 |
_aDelhi _bKhanna _c1999 |
||
| 300 | _axx, 877p. | ||
| 440 | _aEnvironmental engineering; vol.2 | ||
| 650 | _aAir-Pollution; Sewage disposal; Refuse and refuse disposal | ||
| 700 | _aGarg, Rajeshwari | ||
| 942 | _cBKS | ||
| 999 |
_c59236 _d59236 |
||