Report: 2nd ser

acetate acid ad valorem Anthraquinone antimonial antimonial lead average babbitt metal base bullion blue Canada cents per pound chloride concentrates concessions consuming areas consumption Contracting Parties countries declined domestic lead dyes East North Central escape-clause ester Ethyl exports foreign grade gross market value identification numbers according identified by manufacturer import restrictions imports of lead included increased investigation June lead and zinc lead content lithopone materials Mexico million pounds mines and mills Naphthol operating profit organic chemicals percent of total period postwar primary lead principal production or sales quantity quotas rates of duty recoverable lead refined lead sales were reported shipments short tons slab zinc smelters smelters and refineries smelting smelting and refining sodium salt statistics sulfonated surface-active agents Tariff Act Tariff Commission Tariffs and Trade taxes tion United Kingdom United States imports United States production unmanufactured lead zinc content zinc industries zinc mines zinc smelters