@Book{BDG201891022731, title = "Arte de la cr\'{\i}a del gusano de la seda", author = "Lanes y Duval, Juan, s. XVIII", publisher = "Madrid : en la Imprenta Real", editor = "en la Imprenta Real", URL = "http://biblioteca.galiciana.gal/es/consulta/registro.do?id=460571", year = "1787", }