@book{33029,
	author = {Pearson, John K.},
	title = {Improving air quality :},
	publisher = {SAE International,},
	year = {2001},
	address = {Warrendale, PA :},
	url = {https://saemobilus-sae-org.libraryumpsa.idm.oclc.org/content/R-232/}
}