Columbia subject headings:
Foreign trade regulation--United States.
Jackson, Henry M. (Henry Martin), 1912-1983.
Jews, Russian--Legal status, laws, etc.
Soviet Union--Foreign relations--United States.
Tariff--Law and legislation--United States.
United States--Foreign relations--Soviet Union.
Harvard subject headings:
Foreign trade regulation--United States.
Jackson, Henry M. (Henry Martin), 1912-
Jews, Russian--Legal status, laws, etc.
Soviet Union--Foreign relations--United States.
Tariff--Law and legislation--United States.
United States--Foreign relations--Soviet Union.
Princeton subject headings:
Foreign trade regulation--United States.
Jackson, Henry M. (Henry Martin), 1912-1983.
Jews, Soviet--Legal status, laws, etc.
Soviet Union--Foreign relations--United States.
Tariff--Law and legislation--United States.
United States--Foreign relations--Soviet Union.