Report of the instructor of the dairy farm of the Smolensk province .... for 1900

Makovsky, V.A.Report of the instructor of the dairy farm of the Smolensk province ... / [Op.] V.A.Makovsky.- Smolensk: [B.I.], 1899-1900.-.1. Territory (collection).Electronic copy source: PBOriginal storage: St. Petersburg State UniversityFor 1900.- Printing.Ing.S. Gurevich, 1900. -[3], XXIII, 90, II p., 6 l.cards., plan.: table .. -.1. Territory (collection).Electronic copy source: PBOriginal storage: St. Petersburg State University