@book{30242,
	author = {Haas, Elson M., and Levin, Buck.},
	title = {Staying healthy with nutrition :},
	publisher = {Celestial Arts,},
	year = {c2006.},
	address = {Berkeley :},
	edition = {21st-century ed.},
	note = {Rev. and updated of Staying healthy with nutrition / Elson M. Haas. c1992.},
	url = {http://www.loc.gov/catdir/toc/ecip065/2005037354.html}
}