Development of landlord farming Black Earth center in the first half of the XIX century

Ryanskiy Roman LeonidovichDevelopment of landlord farming Black Earth center in the first half of the XIX century: the author's abstract dis.... Doctor of historical sciences: 07.00.02 / Ryanskiy Roman Leonidovich;[A protection Place: Cours.state.Univ].- Voronezh, 2015. -49 to .. -.1. People (collection).2. The area (collection).3. Domestic history.BBK 63.3 (2) 52-21ya031electronic copy Source: KSU.Site