@book{144220,
	author = {Sindicato Libre de la Marina Mercante},
	title = {Urquiola, la verdad de una catástrofe / },
	editor = {Conmar Color)},
	publisher = {Avance, },
	year = {1976 (},
	series = {Serie popular ; },
	address = {Barcelona : },
	edition = {1ª ed.}
}