000 00326nam a2200133Ia 4500
100 _aMAHAJAN S P
650 _aPollution Control
365 _cRS
365 _d1
942 _cENGBK
245 _aPollution Control in Process Industries
260 _bTata McGraw Hill Publishing Co Ltd
_c1991
_aNew Delhi
300 _aXI+273 PP
999 _c11032
_d11032