@book{3725,
	author = {Begon, Michael. and Townsend, Colin R.},
	title = {Ecology :},
	publisher = {Blackwell Pub.,},
	year = {c2006.},
	address = {Malden, MA :},
	edition = {4th ed.},
	url = {http://www.loc.gov/catdir/toc/ecip057/2005004136.html}
}