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1913
Southern Vancouver Island, B …
Geologic Atlas
McInnes, William; Dowling, D …
1913
Sydney, Canada. Coal Resourc …
Geologic Atlas
McInnes, William; Dowling, D …
1913
Nova Scotia, New Brunswick, …
Geologic Atlas
McInnes, William; Dowling, D …
1913
Canada. Coal Resources of th …
Geologic Atlas
Dowling, D.B.