| 000 | 00437nam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 230221b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a628(082.2) _bP6 |
||
| 245 |
_a22nd National convention on environmental engineering _c/ Banaras Hindu University |
||
| 260 |
_aIndia: _bBanaras Hindu University, _c2006 |
||
| 300 | _a282p. | ||
| 650 | _aScience | ||
| 942 |
_2udc _cPR |
||
| 999 |
_c47330 _d47330 |
||