@book{133132,
	author = {Hancock, Paul L. and Oxford University Press.},
	title = {The Oxford companion to the Earth / },
	publisher = {Oxford University Press,},
	year = {2000-},
	address = {Oxford :},
	note = {"Oxford Reference Online Premium."},
	url = {http://www.oxfordreference.com/views/BOOK_SEARCH.html?book=t112}
}