Honcharova O, Kryvosheia I. Participation of the Polish Nobility in the Uman Agricultural Exhibition (August 26 – September 3, 1910). nzhist [Internet]. 2022 Sep. 26 [cited 2024 May 19];(41):9-17. Available from: https://vspu.net/nzhist/index.php/nzhist/article/view/784