Title: Massovye organizat︠s︡ii trudi︠a︡shchikhsi︠a︡ Dona i Severnogo Kavkaza v fevrale-okti︠a︡bre 1917 goda
Subjects: History, Associations, institutions, Political activity
Places: Don River Region (Russia), Caucasus, Northern (Russia), Russia (Federation), Don River Region, Northern Caucasus
Time periods: Revolution, 1917-1921, February Revolution, 1917, 20th century