Russian diplomatic and consular officials in East Asia : a handbook of the representatives of tsarist Russia and the provisional government in China, Japan and Korea from 1858 to 1924 and of Soviet representatives in Japan from 1925 to 1968 : compiled on the basis of Russian, Japanese and Chinese sources with a historical introduction Russian diplomatic and consular officials in East Asia : a handbook of the representatives of tsarist Russia and the provisional government in China, Japan and Korea from 1858 to 1924 and of Soviet representatives in Japan from 1925 to 1968 : compiled on the basis of Russian, Japanese and Chinese sources with a historical introduction