@book{93902,
	author = {Álvarez Pinzón, Gloria Lucía,},
	title = {Las áreas protegidas en Colombia /},
	publisher = {Universidad Externado de Colombia,},
	year = {[2011]},
	address = {Bogotá :},
	edition = {Primera edición.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/111636/}
}