A brief overview of the activities of the Petrograd district Zemstvo ... in connection with the circumstances of wartime.From Ju...

Petersburg county.Zemstnaya.A brief overview of the activities of the Petrograd district Zemstvo ... in connection with the circumstances of wartime.- Petrograd, 1915-1917.- 25. -Without tit.l..I. Petersburg county Zemskaya gloom.Electronic Source: PBFrom July 18, 1914 to December 1, 1915 - commerce.Slowly., 1915. -41 s .. -.Electronic Source: PB