@book{332447,
	author = {Brady, Nyle C. and Weil, Ray R.},
	title = {The nature and properties of soils /},
	publisher = {Prentice Hall,},
	year = {c1999.},
	address = {Upper Saddle River, N.J. :},
	edition = {12th ed.},
	note = {Colored map of Global soil regions on end papers.}
}