| 000 | 00417nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 190930s9999 xx 000 0 und d | ||
| 020 | _a0000015737 | ||
| 082 | _a628.1 | ||
| 100 | _aCrowford M. | ||
| 245 | 0 | _aAir Pollution Control Theory | |
| 260 |
_aNew Delhi _bTata McGraw Hill _c1986 |
||
| 536 | _aManagement | ||
| 650 | _aAir Control Pollution Theory | ||
| 650 | _aWater supply & sanitary Engg | ||
| 942 | _cBK | ||
| 999 |
_c6661 _d6661 |
||