000 | 00353nam a22001457a 4500 | ||
---|---|---|---|
003 | OSt | ||
008 | 180622b xxu||||| |||| 00| 0 eng d | ||
020 | _a9788127240196 | ||
082 | _a363.7396 | ||
100 | _aSingh K.K | ||
245 | _a Air , Water and Soil Pollution | ||
260 |
_aLudhiana _bKalyani Publishers _c2007 |
||
300 | _a445p | ||
942 |
_2ddc _cBK _02 |
||
999 |
_c44379 _d44379 |