| 000 | 00510nam a22001937a 4500 | ||
|---|---|---|---|
| 001 | BT-PhCST | ||
| 003 | OSt | ||
| 005 | 20190204171227.0 | ||
| 008 | 150608b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8121915473 | ||
| 040 |
_aBT-PhCST _cBT-PhCST _dBT-PhCST |
||
| 050 | _a3301 | ||
| 082 |
_222 _a620.819 |
||
| 100 | _aDuggal, K. N. | ||
| 245 | _aElemets of environmental engineering / | ||
| 260 |
_aNew Delhi, _bS.Chand and Company Ltd. _cc1966. |
||
| 300 |
_a496p. ; _bill. ; _c22 cm. |
||
| 942 |
_2ddc _cCIVIL |
||
| 999 |
_c5670 _d5670 |
||