1-10 of 10 Books

Geology of the Lake Superior Region
By Gene L. LaBerge
Correlation of Precambrian rocks of the Lake Superior region, United States
Correlation of Precambrian rocks of the Lake Superior region, United States
By G. B. Morey
39th Annual Institute on Lake Superior Geology
39th Annual Institute on Lake Superior Geology
By Institute on Lake Superior Geology (39th 1993 Eveleth, Minn.)

Sagas of Superior, the island sea ... and its Canadian shore
By Pauline Redmond Dean