Russian bibliography in natural science and mathematics, composed of the Imperial Academy of Sciences of the St. Petersburg Bure...

Petersburg Bureau of International Bibliography.Russian bibliography in natural science and mathematics, composed of the Imperial Academy of Sciences of the St. Petersburg Bureau of International Bibliography.- St. Petersburg: [B.I.], 1904 (region. 1918) - 1917. -In the part of the volumes of the head.: Russian bibliography in natural science and mathematics, composed of the Imperial Academy of Sciences of the Bureau of International Bibliography..1. Territory (collection).Electronic copy source: PBOriginal storage location: Ban RAST. 6: (1907).- Petrograd: Type.Imp.Acad.Sciences, 1914. -[2], VI, 212 s .. -Part of the text is for the last.foreign.ulcer.Bibliogr.in the text..1. Territory (collection).Electronic copy source: PBOriginal storage location: Ban RAS