@book{27716,
	author = {Russell, Loris S. and Landes, Robert William,},
	title = {Geology of the southern Alberta plains,},
	publisher = {J. O. Patenaude, I.S.O., printer to the King,},
	year = {1940.},
	series = {Canada. Geological Survey. Memoir 221},
	address = {Ottawa,},
	note = {At head of title: Canada Department of mines and resources. Mines and geology branch. Bureau of geology and topography. Geological survey.}
}