Columbia subject headings:
Agricultural colonies--Asia, Central.
Asia, Central--History--19th century.
Asia, Central--History--20th century.
Ethnology--Asia, Central.
Russians--Asia, Central.
Harvard subject headings:
Agricultural colonies--Asia, Central.
Asia, Central--Civilization--19th century.
Asia, Central--Civilization--Russian influences.
Asia, Central--History--19th century.
Asia, Central--History--20th century.
Ethnology--Asia, Central
Russians--Asia, Central
Russians--Asia, Central--History--19th century.
Princeton subject headings:
Agricultural colonies--Asia, Central.
Asia, Central--History--19th century.
Asia, Central--History--20th century.
Ethnology--Asia, Central.
Russians--Asia, Central.