Materials for evaluating the lands of the Epiphane district of the Tula province

Sibirtsev, Evg.M.Materials for evaluating the lands of the Epiphane district of the Tula province: Nat.research.soils: report Tul.lips.Zemstvo / Comp.Evg.M. Sibirtsev;Under the hands.Master N.A.Theological.-St. Petersburg: Typo-Lit.K. Birkenfeld, 1899. -[2], 95 p.: table .. -Bibliogr.In the tuning.Note..I. Theological, N.A..1.Power (collection).2. Territory (collection).Electronic copy source: PBOriginal storage: St. Petersburg State University