@book{44398,
	author = {Finkl, Charles W.,},
	title = {The Encyclopedia of field and general geology /},
	publisher = {Van Nostrand Reinhold,},
	year = {c1988.},
	series = {Encyclopedia of earth sciences ;},
	address = {New York :},
	url = {http://www.loc.gov/catdir/enhancements/fy0820/87021618-d.html}
}