@book{26149,
	author = {Mackay, B. R.},
	title = {Beauceville map-area, Quebec,},
	publisher = {F.A. Acland, printer,},
	year = {1921.},
	series = {Canada. Geological Survey. Memoir 127; Geol. ser.,},
	address = {Ottawa,},
	note = {At head of title: Canada. Dept. of Mines.}
}