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Notes to Accompany a Geological Map of the Northern Portion of the Dominion of Canada, East of the Rocky Mountains

George Mercer Dawson

出版	Dawson Bros., 1887
URL	http://books.google.com.hk/books?id=zSylkNpCoA8C&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN

註釋

Compilation of published sources on the known geological formations and ages of northern Canada.