@book{7924,
	author = {Madigan, Michael T.,},
	title = {Brock biology of microorganisms. /},
	publisher = {Pearson/Benjamin Cummings,},
	year = {20.},
	address = {San Francisco, CA :},
	edition = {13th ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/toc/ecip085/2007048239.html}
}