Columbia subject headings:
Great Britain--Commerce--History.
Great Britain--Commerce--Soviet Union.
Muscovy Company.
Soviet Union--Commerce--Great Britain.
Harvard subject headings:
Great Britain--Commerce--History.
Great Britain--Commerce--Soviet Union.
Muscovy Company.
Soviet Union--Commerce--Great Britain.
Princeton subject headings:
Great Britain--Commerce--History.
Great Britain--Commerce--Soviet Union.
Muscovy Company.
Soviet Union--Commerce--Great Britain.