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.

Effects of suspended solids and sediment on reproduction and early life of warmwater fishes : a review /

Mode of access: Internet.

Trade agreement between the United States and the Czechoslovak republic. Digests of trade data respecting the products on which concessions in tariff treatment were granted by the United States together with a summary of the concessions granted by both countries ...

Lithographed.