Title: П.Г. Ольденбургский
Subjects: Statesmen, Biography, Presidents, History, Economics, Societies, Imperatorskoe volʹnoe ėkonomicheskoe obshchestvo (Russia)
Places: Russia
People: Petr Georgīevich Olʹdenburgskīĭ print͡s (1812-1881)
Time periods: 19th century