Title: Problemy khozi︠a︡ĭstvennogo osvoenii︠a︡ Volgo-Akhti︠u︡binskoĭ poĭmy i delʹty Volgi
Subjects: Natural resources, Economic conditions
Places: Russia (Federation), Volga River, Volga River Region, Volga River Region (Russia), Volga River Delta (Russia)