@book{25372,
	author = {Dowling, D. B.},
	title = {Geological notes to accompany map of Sheep River gas and oil field, Alberta,},
	publisher = {Government Printing Bureau,},
	year = {1914.},
	series = {Canada. Geological Survey. Memoir 52; no. 42, Geological series},
	address = {Ottawa,}
}