@book{76642,
	author = {Onursal, Bekir and Gautam, Surhid P and World Bank},
	title = {Vehicular air pollution : experiences from seven Latin American urban centers /},
	publisher = {World Bank,},
	year = {1997},
	series = {World Bank technical paper : no. 373},
	address = {Washingtion, D.C. :}
}