HILL, Pamela. Environmental protection : what everyone needs to know. Oxford ; New York, NY : Oxford University Press, [2017]. ©2017. 1 online zdroj (xviii, 235 stran). What everyone needs to know. Dostupné na internetu: <http://search.ebscohost.com/login.aspx?direct=true&db=nlebk&AN=1466984&lang=cs&site=eds-live&ebv=EB&ppid=pp_Cover> ISBN 9780190223083.