@book{189958,
	author = {National Research Council (U.S.) and National Research Council (U.S.).},
	title = {A sustainability challenge},
	publisher = {National Academies Press,},
	year = {2012.},
	address = {Washington, D.C. :},
	note = {"Committee on Food Security for All as a Sustainability Challenge, Science and Technology for Sustainability Program, Policy and Global Affairs."},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10557780}
}