| 000 | 00389nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 160910s9999 xx 000 0 und d | ||
| 040 | _cSGVU Library | ||
| 041 | _cEng. | ||
| 100 | _aP.K. Goel | ||
| 245 |
_aWater Pollution Cause Effect & Control _cAuthor |
||
| 260 |
_aNew Delhi _bNew Age International Newdelhi _c2009 |
||
| 520 | _aBio Science | ||
| 650 | _aEnviornment | ||
| 942 | _cBOOKS | ||
| 999 |
_c52849 _d52849 |
||