Voz. 5, No. 12
S ONWES ~ ON V ~ I O UELECTROLY~S S
1663
Survey of Dye Industry. The U. S. Tariff Commission is preparing a survey of the domestic dye and synthetic organic chemical industry, representing the results of a special investigation of the production in the United States of coal-tar dyes and synthetic organic chemicals, both of coal-tar and non-coal-tar origin. The survey will include a detailed tabulation of coal-tar dyes imported into the United States and also official statistics of imports and exports by the large consuming and producing nations of the world.-Neus Edit.,Ind. Eng. Chem., 6, 2 (Oct. 20, 1928).
