@book{20830,
	author = {De Blij, Harm J.},
	title = {Why geography matters :},
	publisher = {Oxford University Press,},
	year = {c2012.},
	address = {New York :},
	edition = {2nd ed.},
	note = {"This work was first published by Oxford University Press in 2005 as Why Geography Matters: Three Challenges Facing America."}
}