Zadencka M. Materials from the collection of the Polish Museum in Rapperswil: Józef Mackiewicz and Józef Fryd on The Colonel Myasoyedov Affair. bp [Internet]. 2020 Nov. 1 [cited 2024 Apr. 26];48(3):129-42. Available from: https://bibliotekarzpodlaski.pl/index.php/bp/article/view/522