| 000 | 00387nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 201006s9999 xx 000 0 und d | ||
| 100 | _aGARG, SANTOSH KUMAR | ||
| 245 | 0 | _aSEWAGE DISPOSAL AND AIR POLLUTION ENGINEERING ENGG. ENVIRONMENTALPOLICY | |
| 250 | _a33 | ||
| 260 |
_bKHANNA PUB. N. D. _c2015 |
||
| 300 | _a1080 | ||
| 650 | _aAIR POLLUTION | ||
| 650 | _aCIVIL ENGG. | ||
| 942 | _cBK | ||
| 999 |
_c2534 _d2534 |
||