@book{29005,
	author = {Coates, Donald Robert, and Cushman, R. L. and Arizona.},
	title = {Geology and ground-water resources of the Douglas Basin, Arizona /},
	publisher = {U.S. G.P.O.,},
	year = {1955.},
	address = {Washington, D.C. :},
	note = {"Prepared in cooperation with Arizona State Land Dept."}
}