@book{73101,
	author = {Bravo, María Jesús,},
	title = {Cuadernos de ciencias y tecnologías de la tierra :},
	publisher = {RiL editores,},
	year = {[2017]},
	address = {Santiago de Chile :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/47488/}
}