000 00380nam a2200145Ia 4500
008 170101s1991 xx 000 0 und d
082 _a628.54 M27P
100 _aMAHAJAN, S. P
245 0 _aPollution control in process industries
260 _bNew Delhi
_c1991
300 _a273p
650 _aFACTORY AND TRADE WASTE
653 _aFACTORY AND TRADE WASTE
942 _2ddc
_cB
999 _c111158
_d111158