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