Title: Opyt issledovanii︠a︡ organizat︠s︡ii krestʹi︠a︡nskogo khozi︠a︡ĭstva T︠S︡entralʹno-Chernozemnoĭ oblasti
Subjects: Agriculture, Statistics, Farm management
Places: Russia (Federation), Penzenskai︠a︡ gubernii︠a︡