Title: Agrarnye otnoshenii︠a︡ v Penzenskoĭ gubernii mezhdu pervoĭ i vtoroĭ burzhuazno-demokraticheskimi revoli︠u︡t︠s︡ii︠a︡mi v Rossii
Subjects: Agriculture
Places: Russia (Federation), Penzenskai︠a︡ oblastʹ