@book{229111,
	author = {William P. Cunningham},
	title = {Principios de ciencias ambientales, 10th Edition},
	publisher = {McGraw-Hill Interamericana,},
	year = {2023},
	address = {Mexico :},
	edition = {tenth edition},
	url = {https://resolver.vitalsource.com/9786071520395}
}