@book{1537,
	author = {Levett, Paul N.},
	title = {Anaerobic microbiology :},
	publisher = {IRL Press at Oxford University Press,},
	year = {c1991.},
	address = {Oxford ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0636/91007081-d.html}
}