000			00412nam a2200145Ia 4500
008			170101s1912 xx 000 0 und d
082			_a628 D38E
100			_aDhameja, Suresh K.
245		0	_aEnvironmental engineering and managerment
260			_aDelhi _bS.K. Kataria & Sons _c1912
300			_a22cm. ; 495
650			_aENVIRONMENTAL ENGINEERING
653			_aENVIRONMENTAL ENGINEERING
942			_2ddc _cB
999			_c148425 _d148425