@book{26840,
	author = {Alcock, Frederick James,},
	title = {Zinc and lead deposits of Canada,},
	publisher = {F.A. Acland, printer,},
	year = {1930.},
	series = {Canada. Geological Survey. Economic geology series},
	address = {Ottawa,},
	note = {At head of title: Canada. Department of Mines.}
}