Сахалинская область
Сахалинская область
Kamchatka and Sakhalin, 1929
Kamchatka and Sakhalin, 1929. St. Petersburg: Presidential b. Yeltsin, 2010.
2010
Trip of the Governmental Commission to Kamchatka and Sakhalin, 1929.
Trip of the Governmental Commission to Kamchatka and Sakhalin, 1929. St. Petersburg: Presidential b. Yeltsin, 2010.
2010