| 000 | 00423nam a22001817a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 020 | _aNA | ||
| 040 | _c0 | ||
| 082 |
_222 _a628.2 |
||
| 100 | _aPunmia, B. C ...[et al.]. | ||
| 245 |
_aEnvironmental engineering : _bwaste water engineering / |
||
| 260 |
_bLaxmi Publications, _cc2005. |
||
| 300 |
_a0 _bill. ; |
||
| 400 | _av.2 | ||
| 700 | _aJain, Arun K. | ||
| 700 | _aJain, Ashok K. | ||
| 942 |
_2ddc _cCIVIL |
||
| 999 |
_c4454 _d4454 |
||