@book{4435,
	author = {Martínez Delgado, Jesús},
	title = {Razas Perdidas: Viajes y Aventuras por el Misterioso Vaupes y Amazonas /},
	publisher = {[Publisher not identified],},
	year = {1985.},
	address = {Manizales :},
	edition = {2.}
}