Letter From the Chairman of the United States Tariff Commission Transmitting, in Response to Senate Resolution No. 434 (71st Congress), A Report of An Investigation Made by the Commission on the Differences in Cost of Production During the Years 1928, 1929, and 1930 Between Foreign Articles and Domestic Articles Included in Paragraph 1658 (copper) of the Tariff Act of 1930Online Periodical or Article - 1931
Publisher: Washington : [publisher not identified], 1931.
Branch Call Number: LexisNexis Serial Set Number 9520 S.doc.28
Characteristics: 88 pages : digital, PDF file.
Alternative Title: Production costs of copper