Title: Istoriki i issledovateli Orenburgskogo krai︠a︡
First published: 2007
Subjects: Discovery and exploration, Explorers, Biography, History
Places: Orenburgskai︠a︡ oblastʹ (Russia), Russia (Federation), Orenburgskai︠a︡ oblastʹ
LC classification: DK511.O75 Z63 2007