@book{297536,
	author = {Holden, Andrew,},
	title = {Environment and tourism /},
	publisher = {Routledge,},
	year = {2016.},
	series = {Routledge introductions to environment series},
	address = {London ;},
	edition = {Third edition},
	url = {https://login.ezproxy.pucpr.edu/login?url=https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=1228721}
}