. . . "Differences in costs of production of sugar"@en . "Differences in costs of production of sugar" . . . . . . "Sugar : report of the United States Tariff Commission to the President of the United States : differences in costs of production of sugar in the United States and Cuba, as ascertained pursuant to the provisions of section 315 of title III of the Tariff Act of 1922 : with appendix, statement by the President" . . . "Sugar report of the United States Tariff Commission to the President of the United States : differences in costs of production of sugar in the United States and Cuba, as ascertained pursuant to the provisions of section 315 of title III of the Tariff Act of 1922 : with appendix, statement by the President"@en . . . . . .