000			00378nam a2200145Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a624 _bWH-M
100			_aW.H.O
245		0	_aManual on urban air quality management
250			_a1st Ed.
260			_c1990 _aNew Delhi _bUBS Publishers and Distributors Pvt.Ltd.
650			_aCivil Engineering
942			_cBK
999			_c162 _d162