| 000 | 00419nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 210915s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _c380.00 | ||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 | _a363.7394 WAT | ||
| 100 |
_aSinha,A K _913386 |
||
| 245 | 0 | _aWater pollution: conservation and management | |
| 260 |
_bGyanodaya _aNainital _c1998 |
||
| 300 | _a378 | ||
| 650 | _aEnvironmental Science | ||
| 942 | _cBK | ||
| 999 |
_c49162 _d49162 |
||