Estestvennye raĭony Orenburgskoĭ gubernīi
Subtitle: geograficheskīĭ ocherk
By: S. Neustruev
Publisher: Izd. Soi︠u︡za kooperativnykh soi︠u︡zov "Narodnoe di︠e︡lo"
Published: 1918
Place of publication: Orenburg
Language: rus
Number of pages: 169