| 000 | 004070000a22001930004500 | ||
|---|---|---|---|
| 050 | _a010 | ||
| 060 | _a100 | ||
| 082 | _a628.5 KHA | ||
| 100 | _aBhutiani, R | ||
| 100 | _aChopra, AK | ||
| 100 | _aKhanna, DR | ||
| 100 | _aMatta, Gagan | ||
| 100 | _aSingh, Vikas | ||
| 245 | _aEnvironmental technology | ||
| 260 | _aNew Delhi, Daya publishing | ||
| 260 | _c2013 | ||
| 300 | _a325 | ||
| 942 | _cBK | ||
| 999 |
_c368192 _d368192 |
||