Notes of the Imperial Academy of Sciences.T. 18. KN.one

Notes of the Imperial Academy of Sciences.- St. Petersburg: B. and., 1862. -.I. Academy of Sciences (St. Petersburg).Electronic Source: PBT. 18. KN.1: (with 2 cards. And 4 tab.).- [A type.Imp.Academy of Sciences], 1870. - [380] p.section.Pag.: Il., Table., Cards .. - -Bibliogr.in a substrateNote.And in the text off.Articles..Electronic Source: PB