@book{293785,
	author = {González Molina, Pilar.},
	title = {Impacto ambiental en las actividades humanas :},
	publisher = {Editorial Tutor Formación,},
	year = {2019.},
	address = {Lograño, España :},
	url = {https://ebookcentral.proquest.com/lib/pucpr-ebooks/detail.action?docID=5758308}
}