@book{42069,
	author = {Leathers, Howard D. and Foster, Phillips,},
	title = {The world food problem :},
	publisher = {Lynne Rienner Publishers,},
	year = {2004.},
	address = {Boulder, Colo. :},
	edition = {3. ed.},
	note = {Foster's name appears first on the earlier edition.},
	url = {http://www.loc.gov/catdir/toc/ecip0415/2004003785.html}
}