00916nam0-22003131i-450 99000167978040332120200624091650.0000167978FED01000167978(Aleph)000167978FED0100016797820030910d1972----km-y0itay50------baengUSa 001yyGeology of Minnesotaa centennial volume in honor of George M. SchwartzMinnesota Geological SurveySt. PaulMinnesota Geological Survey1972XVI, 632 p.ill.30 cmGeologia55123itaSchwartz,George M.Minnesota Geological Survey284659ITUNINARICAUNIMARCBK99000167978040332160 551 A 444461FAGBCFAGBCGeology of Minnesota370973UNINA