@book{27391,
	author = {Blaxter, K. L.},
	title = {People, food, and resources /},
	publisher = {Cambridge University Press,},
	year = {1986.},
	address = {Cambridge [Cambridgeshire] ;},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/description/cam023/85026941.html}
}