TY - BOOK AU - Humphrey,Don Dougan TI - American imports AV - HF3031 .H86 U1 - 382 PY - 1955/// CY - New York PB - Twentieth Century Fund KW - Tariff KW - United States KW - Local KW - Commerce N1 - "A study jointly sponsored by the Twentieth Century Fund and the National Planning Association with a policy statement by the association's Committee on International Policy."; Bibliographical footnotes ER -