@book{67881,
	author = {González Fairén, Alberto },
	title = {Astrobiología /},
	publisher = {Equipo Sirius,},
	year = {2004.},
	series = {Colección Milenium},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/9198/}
}