Ryazan province in an agricultural attitude on the information received from correspondents in 1891.one

Ryazan province in agricultural relations on information received from correspondents for 1891 / Stat.Bureau Ryas.lips.Zemstvo.- Ryazan: type-lit.N.D.Malashkin.-.Electronic Source: PBVol.1: Spring Review.- 1891. - [2], VI, 70, 3 s.: Tab .. -.Electronic Source: PB