@book{155282,
	author = {National Research Council (U.S.). and ebrary, Inc.},
	title = {Improving data to analyze food and nutrition policies},
	publisher = {National Academies Press,},
	year = {2005.},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10091296}
}