@book{179794,
	author = {Weigel, Jean-Yves. and Food and Agriculture Organization of the United Nations.},
	title = {The least developed countries 1989  :},
	publisher = {Food and Agriculture Organization of the United Nations,},
	year = {1990.},
	series = {FAO fisheries and aquaculture technical paper ;},
	address = {Rome :}
}