@book{92103,
	author = {Lezama, José Luis,},
	title = {Medio ambiente /},
	publisher = {El Colegio de México,},
	year = {2010.},
	series = {Los grandes problemas de México ;},
	address = {México, D.F. :},
	edition = {Primera edición.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/105643/}
}