Fishing in the Volga basin is above Saratov.Ext.7. Fishing in the VII Visual District

Fishing in the Volga basin above Saratov / Ch.Ex.land management and agriculture.Department of Agriculture.- St. Petersburg: [B.I.], 1906-1909.-.I. Russia.Department of Agriculture 1.Territory (collection).Electronic copy source: PBOriginal storage: RGOExt.7: Fishing in the VII Visual District: Report by A. Bazhenov.- St. Petersburg: Type.V.F.Kirshbauma (department), 1909. -99 p.: table .. -.I. Bazhenov, A..1.Territory (collection).Electronic copy source: PBOriginal storage: RGO