TY - BOOK AU - Sims,P.K. ED - United States Geological Survey TI - Archean and early Proterozoic tectonic framework of North-Central United States and adjacent Canada AV - QE75QE653 .B9 no. 1904-T PY - 1995/// CY - Washington, D.C. PB - U.S. Government Printing Office KW - Geology, Stratigraphic KW - Precambrian KW - Geology, Structural KW - Middle West KW - Canada N1 - Includes one folded color plate in pocket; Includes bibliographical references (p. 10-12) ER -