Russia. Geologicheski?i? komitetCoordinates: W 20∞--E 45∞/N 72∞--N 32∞.; Includes geologic and stratigraphic legend.62 x 52 centimetersJPEGUMN_ALMA:9936443430001701rusGeologicheskii? komitet (Leningrad)PublicGeologicheskaíä karta evropeískoí chasti SSSR i prilegaíúshchikh k neí stran : sostavlena v 1918-1922MapsRussia1926University of Minnesota