TY - BOOK AU - Ojakangas,Richard W. AU - Matsch,Charles L. ED - ebrary, Inc. TI - Minnesota's geology SN - 0816609500 : AV - QE127 .O38 1982eb PY - 1982/// CY - Minneapolis PB - University of Minnesota Press KW - Geology KW - Minnesota KW - Electronic books KW - local N1 - Includes bibliographical references and index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2009; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://ezproxy.alfaisal.edu/login?url=http://site.ebrary.com/lib/alfaisal/Doc?id=10151131 ER -