@book{25806,
	author = {Dickinson, Samuel Clifford,},
	title = {What to do with the other eight hours,},
	publisher = {University of Arizona, Bureau of mines,},
	year = {1917.},
	series = {Arizona. State bureau of mines. Bulletin},
	address = {Tucson, Ariz.,},
	note = {University of Arizona. Bulletin.}
}