@book{244216,
	author = {Humboldt, Alexander Von and Bonpland, Aimé},
	title = {Nova Genera et Species Plantarum 1-2},
	publisher = {Cramer},
	year = {1963},
	address = {Weinheim},
	note = {Reprint de la edición en 4ª (1815-18). -  J.Cramer, Weinheim}
}