000 | 00311nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 171227s1995 xx 000 0 und d | ||
020 | _a81-85842-85-X | ||
100 | _aSharma, B K | ||
245 | _aWater Pollution | ||
260 |
_aMeerut _bKrishna Prakash _c1995 |
||
300 | _a312 | ||
365 | _b145 | ||
650 | _aWater Pollution | ||
700 | _a Kaur H | ||
999 |
_c148499 _d148499 |