000 | 00340 a2200109 4500 | ||
---|---|---|---|
008 | 180809b xxu||||| |||| 00| | ||
100 | _9Trivedy, R.K | ||
245 |
_aChemical and Biological Methods for Water Pollution Studies _cTrivedy, R.K and p.k. goel |
||
260 |
_aKarad _bEnvironmantal publications _c1994.05.17 |
||
300 | _a215,P | ||
942 |
_2ddc _cBK |
||
999 |
_c6873 _d6873 |