000 00369nam a2200145Ia 4500
100 _aMANIVASAKAM N
020 _a81-7556-834-6
650 _aPhysico Chemical
365 _cRS
365 _d1
942 _cENGBK
245 _aPhysics Chemical Examination Of Water Sewage and Industrial Effluents
260 _bPragathi Prakashan
_c2005
_aMeerut
300 _aXII+268 PP
999 _c31462
_d31462