@book{18686,
	author = {Zengler, Karsten.},
	title = {Accessing uncultivated microorganisms :},
	publisher = {ASM Press,},
	year = {c2008.},
	address = {Washington, D.C. :},
	url = {http://www.loc.gov/catdir/toc/ecip087/2007052360.html}
}