00907nam0-22003131i-450 99000177122040332120190529131415.0000177122FED01000177122(Aleph)000177122FED0100017712220030910d1974----km-y0itay50------baengUSy-------001yyBiwabik NW quadrangle St. Louis County, MinnesotaP. K. SimsSt. PaulUniversity of Minnesota19741 carta geologica in custodia29 cmMiscellaneous map seriesM-15Carte geologiche551Sims,P. K.76550ITUNINARICAUNIMARCLG99000177122040332160 OP. 93/744815FAGBCFAGBCBiwabik NW quadrangle St. Louis County, Minnesota363731UNINA