Geology of the Precambrian W (lower Precambrian) rocks in western Gogebic County, Michigan; Bulletin 1407

by Schmidt, Robert Gordon

$30 · Offered by Crossroads Books

Washington: United States Government Printing Office, 1976. softcover, 9" x 6", 1 foldout plate 1 inside rear pocket, illustrated, 40 pages, date stamped cover. from the title page, "Work done in cooperation with the Geological Survey Division, Michigan Department of Natural Resources. Geologic description of an area of metasedimentary and..... More

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