@book{531577,
	author = {Egziabher, Axumite G. and International Development Research Centre (Canada)},
	title = {Cities feeding people :},
	publisher = {International Development Research Centre,},
	year = {c1994.},
	address = {Ottawa :},
	url = {http://www.loc.gov/catdir/enhancements/fy1411/95175677-d.html}
}