@book{29783,
	author = {Donaldson, J. A.},
	title = {Stromatolites in the Denault Formation, Marion Lake, Coast of Labrador, Newfoundland,},
	publisher = {Dept. of Mines and Technical Surveys, Canada},
	year = {[1963]},
	address = {[Ottawa]},
	note = {Abstract also in French.}
}