@book{235620,
	author = {Etxeberria, Xabier,},
	title = {La ética ante la crisis ecológica /},
	publisher = {Universidad de Deusto,},
	year = {1995.},
	series = {Cuadernos de teología Deusto ;},
	address = {Bilbao :},
	url = {https://www.digitaliapublishing.com/a/17986/}
}