@book{93825,
	author = {FAO. International Cooperation with the Nansen Programme},
	title = {Report of the FAO working group on the assessment of small pelagic fish off Northwest Africa :},
	publisher = {FAO,},
	year = {2006.},
	series = {FAO. Informe de pesca},
	address = {Rome :},
	note = {Edición bulingüe (inglés, francés)}
}