Archean and early Proterozoic tectonic framework of North-Central United States and adjacent Canada - Sims, P. K. (Paul Kibler), 1918-; United States Geological Survey (Washington, D.C. : U.S. Government Printing Office, 1995)
Includes one folded color plate in pocket.
Includes bibliographical references (p. 10-12).
Keywords: Geology, Stratigraphic -- Precambrian; Geology, Structural -- Middle West; Geology, Structural -- Canada