Columbia subject headings:
Astronomers--Germany--Biography.
Astronomers--Soviet Union--Biography.
Astronomy--Soviet Union--History--19th century.
Astronomy--Soviet Union--History--20th century.
Struve, F. G. W. (Friedrich Georg Wilhelm), 1793-1864.
Struve, Otto, 1819-1905.
Harvard subject headings:
Astronomers--Germany--Biography
Astronomers--Russia--Biography.
Astronomy--Russia--History--19th century.
Astronomy--Russia--History--20th century.
Struve, F. G. W. (Friedrich Georg Wilhelm), 1793-1864.
Struve, O. W. (Otto W.), 1819-1905.
Princeton subject headings:
Astronomers--Germany--Biography.
Astronomers--Soviet Union--Biography.
Astronomy--Soviet Union--History--19th century.
Astronomy--Soviet Union--History--20th century.
Struve, F. G. W. (Friedrich Georg Wilhelm), 1793-1864.
Struve, O. W. (Otto W.), 1819-1905.