Title: Okti︠a︡brʹskai︠a︡ revoli︠u︡t︠s︡ii︠a︡ i pervye sot︠s︡i︠a︡listicheskie preobrazovanii︠a︡ v Donet︠s︡ko-Krivorozhskom basseĭne
Subjects: History, Economic conditions
Places: Ukraine
Time periods: Revolution, 1917-1921, 1918-