| 000 | 00368nam a2200157Ia 4500 | ||
|---|---|---|---|
| 003 | LDD | ||
| 008 | 181029s9999 xx 000 0 und d | ||
| 020 | _a8170242673 | ||
| 040 | _cLDD | ||
| 100 | _aTripathi, A.K | ||
| 245 | 0 |
_aWater pollution _cA.K Tripathi |
|
| 260 |
_aNew Delhi _bAshish _c1990 |
||
| 300 | _aix, 326p | ||
| 901 |
_a397 _b26-03-1996 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c37434 _d37434 |
||