@book{33548,
	author = {Fillat, Federico,},
	title = {Pastos del Pirineo /},
	publisher = {Consejo Superior de Investigaciones Científicas ;},
	year = {2008.},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/23295/}
}