@book{2394,
	author = {Monroe, James S. and Wicander, Reed,},
	title = {Physical geology :},
	publisher = {Brooks/Cole-Thomson Learning,},
	year = {2001.},
	address = {Pacific Grove, CA :},
	edition = {4th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy1515/00063037-b.html}
}
