000 00396nam a2200133Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
020 _a9780074517727
082 _a628.5 MAH
100 _aMahajan, S.P
_910057
245 0 _aPollution control in process industries
260 _aMcgraw hill book company
_bNew Delhi
_c2017
300 _aXI, 273p.
_b600
650 _aEnvironmental engineering
999 _c188047
_d188047