Ezhegodnyĭ vsemīrnyĭ prazdnik rabochikh. (Le premier mai)
Series: Rabochai︠a︡ biblīoteka -- vyp. 5; Rabochai︠a︡ biblīoteka -- vyp. 5.
Published: 1891
Place of publication: Zheneva
Language: rus
Number of pages: 31
Subjects: Hours of labor; May Day (Labor holiday)