@book{7819,
	author = {Pousa Lucio, Xoán Manuel},
	title = {La gestión medioambiental, un objetivo común :},
	publisher = {Ediciones de la U,},
	year = {2010.},
	series = {Area: Gestión},
	address = {Bogotá :},
	edition = {1a ed.}
}