The economy of Puerto Rico, with special reference to the economic implications of independence and other proposals to change its political status under the general provisions of section 332, part II, title III, Tariff act of 1930.

Reproduced from type-written copy.

The Impact of increased United States-Mexico trade on southwest border development : report to the Senate Committee on Finance on investigation no. 332-223, under section 332 of the Tariff Act of 1930.

"November 1986."

Study of the petrochemical industries in the countries of the northern portion of the Western Hemisphere : final report on investigation no. 332-109 under section 332 of the Tariff act of 1930 /

Prepared principally by John J. Gersic, Bonnie Noreen, Kenneth J. Conant, and others.