Report on the activities of the second branch of the Imperial Academy of Sciences for 1886

Bychkov, A.F.Report on the activities of the second branch of the Imperial Academy of Sciences for 1886 / Comp.A.F.Bychkov.- St. Petersburg: Type.Imp.Acad.Sciences, 1887. - [2], 24 s .. -.I. November Academy of Sciences.Department (2) .1.People (collection).Electronic copy source: PBOriginal storage location: Samara OUNB