@book{6920,
	author = {O'Fahey, R. S.},
	title = {Land in Dār Fūr :},
	publisher = {Cambridge University Press,},
	year = {1983.},
	address = {Cambridge [Cambridgeshire] ;},
	note = {Includes indexes.},
	url = {http://www.loc.gov/catdir/description/cam041/82004186.html}
}