@book{26911,
	author = {Lausen, Carl.},
	title = {Geology and ore deposits of the Oatman and Katherine districts, Arizona,},
	publisher = {Published by the University of Arizona,},
	year = {1931.},
	series = {Arizona. State Bureau of Mines. Bulletin},
	address = {Tucson,},
	note = {At head of title: University of Arizona bulletin, vol. II: no. 2.}
}