Columbia subject headings:
Kazakhstan--Population--History--19th century.
Kyrgyzstan--Population--History--19th century.
Migration, Internal--Soviet Union--History--19th century.
Harvard subject headings:
Kazakhstan--Population--History--19th century.
Kyrgyzstan--Population--History--19th century.
Migration, Internal--Soviet Union--History--19th century.
Princeton subject headings:
Ethnology--Asia, Central.
Ethnology--Kazakhstan.