@book{64217,
	author = {ebrary, Inc.},
	title = {Demographic effects of economic reversals in Sub-Saharan Africa},
	publisher = {National Academy Press,},
	year = {1993.},
	series = {Population dynamics of Sub-Saharan Africa},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10055440}
}