000			00355nam a2200145Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a624 _bMO-A
100			_aMowli Jain
245		0	_aAir pollution and control
250			_a1st Ed.
260			_c1990 _aNew Delhi _bAnmol Publication(P) Ltd.
650			_aCivil Engineering
942			_cBK
999			_c604 _d604