Analog records from an airborne electromagnetic and magnetic survey of parts of the Upper Peninsula of Michigan and northern Wisconsin

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Published 1981 by The Survey in [Reston, Va.?] .
Written in

Subjects:

• Geomagnetism -- Michigan.,
• Geomagnetism -- Wisconsin.

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Edition Notes

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1981?]. 72 microfiches ; 11 x 15 cm.

Statement	conducted and prepared by Geoterrex Limited ; with an introduction by William D. Heran ; United States Department of the Interior, Geological Survey.
Series	Open-file report -- 81-577 B., Open-file report (Geological Survey (U.S.)) -- 81-577 B.
Contributions	Heran, William D., Geoterrex Ltd., Geological Survey (U.S.)
The Physical Object
Format	Microform
Pagination	1 v.
ID Numbers
Open Library	OL17799303M

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