@book{157002,
	author = {Lanes y Duval, Juan.},
	title = {Arte de la cría del gusano de la seda / },
	publisher = {en la Imprenta Real, },
	year = {1787.},
	address = {Madrid : },
	url = {http://bdh-rd.bne.es/viewer.vm?id=0000053970&page=1 }
}