@book{29792,
	author = {Fahrig, W. F.},
	title = {Petrology and geochemistry of the Griffis Lake ultrabasic sill of the central Labrador Trough, Quebec.},
	publisher = {Dept. of Mines and Technical Surveys, Canada},
	year = {[1962]},
	series = {Bulletin / Geological Survey of Canada ;},
	address = {[Ottawa]}
}