The works of the meeting of zemstvo and city statistics on November 21-23, 1915 in Moscow

A meeting of zemstvo and city statistics (Moscow; 1915).The works of the meeting of zemstvo and city statistics on November 21-23, 1915 in Moscow: Issue.1- / ECON.Dep.All -Russian.Union of cities.- Moscow, 1915. - 26-28.-Plug.ext.1 contains only the name and date of the meeting..Electronic copy source: PB