For citations:

Zhirov N.A. Development of the peasant farm and demoecological processes in the Orel Governorate in the second half of the 19th – early 20th centuries. Tambov University Review. Series: Humanities. 2020;25(189):168-174. (In Russ.) https://doi.org/10.20310/1810-0201-2020-25-189-168-174. EDN: ujdstu