Olonetskaya province Olonetsk State Activities.1910

Extracurricular land activity by Olonetskaya province: Dokl.For Western issues.Education to ex.Lips.Earth.Meetings ... / Olonets.lips.Zemstnaya.- Petrozavodsk: Olonets.lips.Type., 1909-1910.- 24. -.I. Olonetsky provincial zemstvo.II.Olonetskaya lips.ZemskoyElectronic Source: PB1910.- 1910. - [4], 104 s .. -.Electronic Source: PB