| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c329075 _d329075 |
||
| 003 | Nust | ||
| 005 | 20170424104832.0 | ||
| 008 | 170424b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8176488321 | ||
| 040 | _c0 | ||
| 082 | _a363.7394 AGA | ||
| 100 | _aAgarwal,S.K, | ||
| 245 |
_aWater pollution _cS.K.Agarwal |
||
| 260 |
_aNew Delhi _bA.P.H pub _c2005 |
||
| 300 | _a384p. | ||
| 500 | _aH.B | ||
| 942 |
_2ddc _cBK _k363.7394 AGA |
||