Zagraditelʹnye operat͡s︡ii Baltiĭskogo flota u germanskogo poberezhʹi͡a︡ v 1914-1915 gg.
By: P.V. Gelʹmersen.
Series: Alʹmanakh T͡S︡itadelʹ".
Publisher: T͡S︡itadelʹ
Published: 1998
Place of publication: Sankt-Peterburg
Language: rus
Number of pages: 39
Subjects: Russia. Voennyĭ flot. Baltiĭskiĭ flot.; World War, 1914-1918 -- Naval operations, Russian.; World War, 1914-1918 -- Blockades.