Fus V.E. The Astronomical Definitions of O.O. Backlund. Proceedings of the Khat

Fus V.E. The Astronomical Definitions of O.O. Backlund. Proceedings of the Khatang Expedition of the Imp. Russian Geographical Society in 1905, headed by I. Tolmachev. Issue 2. In Russian /Fus V.E. Astronomicheskie opredeleniya O.O. Baklunda. Trudy Khatangskoy ekspeditsii Imp. Russkogo geograficheskogo Obshchestva v 1905 g, pod nachalstvom I. Tolmacheva. Vypusk 2. The Astronomical Definitions of O.O. Backlund has been processed by V.E. Fus. Series: Notes by the Russian Geographical Society on General Geography. Volume XLVIII, Volume 2. Edited by Y.M. Shokalsky. Petrograd Type Imp. Academy of Sciences 1915. 113s. Please contact us for details on condition of available copies of the book. SKUalbf6d0ed0aa11acb2a.